| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $84.84 | 3.778% | $88.0453 | $88.05 | $88.05 | $88.00 |
| Purchase #2 | $218.54 | 11.461% | $243.5869 | $243.59 | $243.60 | $243.60 |
| Purchase #3 | $199.85 | 12.263% | $224.3576 | $224.36 | $224.35 | $224.40 |
| Purchase #4 | $244.98 | 11.777% | $273.8313 | $273.83 | $273.85 | $273.80 |
| Purchase #5 | $216.51 | 10.729% | $239.7394 | $239.74 | $239.75 | $239.70 |
| Purchase #6 | $194.50 | 8.326% | $210.6941 | $210.69 | $210.70 | $210.70 |
| Purchase #7 | $224.76 | 10.797% | $249.0273 | $249.03 | $249.05 | $249.00 |
| 7 purchase totals = | $1,383.98 | $1,529.2819 | $1,529.29 | $1,529.35 | $1,529.20 | |