| 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 | $130.63 | 3.733% | $135.5064 | $135.51 | $135.50 | $135.50 |
| Purchase #2 | $27.84 | 3.653% | $28.857 | $28.86 | $28.85 | $28.90 |
| Purchase #3 | $73.57 | 6.658% | $78.4683 | $78.47 | $78.45 | $78.50 |
| Purchase #4 | $232.76 | 11.638% | $259.8486 | $259.85 | $259.85 | $259.80 |
| Purchase #5 | $69.65 | 8.356% | $75.47 | $75.47 | $75.45 | $75.50 |
| Purchase #6 | $49.97 | 7.352% | $53.6438 | $53.64 | $53.65 | $53.60 |
| Purchase #7 | $124.70 | 6.513% | $132.8217 | $132.82 | $132.80 | $132.80 |
| 7 purchase totals = | $709.12 | $764.6158 | $764.62 | $764.55 | $764.60 | |