| 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 | $145.64 | 7.346% | $156.3387 | $156.34 | $156.35 | $156.30 |
| Purchase #2 | $168.67 | 13.125% | $190.8079 | $190.81 | $190.80 | $190.80 |
| Purchase #3 | $24.93 | 6.570% | $26.5679 | $26.57 | $26.55 | $26.60 |
| Purchase #4 | $40.49 | 7.718% | $43.615 | $43.62 | $43.60 | $43.60 |
| Purchase #5 | $188.31 | 3.102% | $194.1514 | $194.15 | $194.15 | $194.20 |
| Purchase #6 | $235.52 | 8.401% | $255.306 | $255.31 | $255.30 | $255.30 |
| Purchase #7 | $42.74 | 3.787% | $44.3586 | $44.36 | $44.35 | $44.40 |
| 7 purchase totals = | $846.30 | $911.1455 | $911.16 | $911.10 | $911.20 | |