| 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 | $48.58 | 10.114% | $53.4934 | $53.49 | $53.50 | $53.50 |
| Purchase #2 | $247.60 | 6.300% | $263.1988 | $263.20 | $263.20 | $263.20 |
| Purchase #3 | $240.55 | 13.350% | $272.6634 | $272.66 | $272.65 | $272.70 |
| Purchase #4 | $87.43 | 4.497% | $91.3617 | $91.36 | $91.35 | $91.40 |
| Purchase #5 | $123.47 | 4.463% | $128.9805 | $128.98 | $129.00 | $129.00 |
| Purchase #6 | $57.57 | 6.167% | $61.1203 | $61.12 | $61.10 | $61.10 |
| Purchase #7 | $231.58 | 5.718% | $244.8217 | $244.82 | $244.80 | $244.80 |
| 7 purchase totals = | $1,036.78 | $1,115.6398 | $1,115.63 | $1,115.60 | $1,115.70 | |