| 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 | $113.40 | 6.810% | $121.1225 | $121.12 | $121.10 | $121.10 |
| Purchase #2 | $204.71 | 7.637% | $220.3437 | $220.34 | $220.35 | $220.30 |
| Purchase #3 | $47.57 | 5.770% | $50.3148 | $50.31 | $50.30 | $50.30 |
| Purchase #4 | $83.65 | 6.103% | $88.7552 | $88.76 | $88.75 | $88.80 |
| Purchase #5 | $226.50 | 8.671% | $246.1398 | $246.14 | $246.15 | $246.10 |
| Purchase #6 | $157.96 | 12.518% | $177.7334 | $177.73 | $177.75 | $177.70 |
| Purchase #7 | $145.25 | 4.145% | $151.2706 | $151.27 | $151.25 | $151.30 |
| 7 purchase totals = | $979.04 | $1,055.6800 | $1,055.67 | $1,055.65 | $1,055.60 | |