| 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 | $69.69 | 4.727% | $72.9842 | $72.98 | $73.00 | $73.00 |
| Purchase #2 | $123.27 | 9.361% | $134.8093 | $134.81 | $134.80 | $134.80 |
| Purchase #3 | $71.29 | 3.156% | $73.5399 | $73.54 | $73.55 | $73.50 |
| Purchase #4 | $139.90 | 9.548% | $153.2577 | $153.26 | $153.25 | $153.30 |
| Purchase #5 | $80.83 | 8.505% | $87.7046 | $87.70 | $87.70 | $87.70 |
| Purchase #6 | $159.83 | 3.130% | $164.8327 | $164.83 | $164.85 | $164.80 |
| Purchase #7 | $232.82 | 6.294% | $247.4737 | $247.47 | $247.45 | $247.50 |
| 7 purchase totals = | $877.63 | $934.6021 | $934.59 | $934.60 | $934.60 | |