| 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 | $144.36 | 5.731% | $152.6333 | $152.63 | $152.65 | $152.60 |
| Purchase #2 | $48.35 | 11.571% | $53.9446 | $53.94 | $53.95 | $53.90 |
| Purchase #3 | $99.92 | 8.538% | $108.4512 | $108.45 | $108.45 | $108.50 |
| Purchase #4 | $168.40 | 9.142% | $183.7951 | $183.80 | $183.80 | $183.80 |
| Purchase #5 | $176.75 | 5.828% | $187.051 | $187.05 | $187.05 | $187.10 |
| Purchase #6 | $8.93 | 10.412% | $9.8598 | $9.86 | $9.85 | $9.90 |
| Purchase #7 | $149.96 | 7.446% | $161.126 | $161.13 | $161.15 | $161.10 |
| 7 purchase totals = | $796.67 | $856.8610 | $856.86 | $856.90 | $856.90 | |