| 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 | $23.96 | 9.252% | $26.1768 | $26.18 | $26.20 | $26.20 |
| Purchase #2 | $118.58 | 10.392% | $130.9028 | $130.90 | $130.90 | $130.90 |
| Purchase #3 | $58.85 | 5.527% | $62.1026 | $62.10 | $62.10 | $62.10 |
| Purchase #4 | $75.44 | 7.590% | $81.1659 | $81.17 | $81.15 | $81.20 |
| Purchase #5 | $160.95 | 11.244% | $179.0472 | $179.05 | $179.05 | $179.00 |
| Purchase #6 | $55.64 | 7.159% | $59.6233 | $59.62 | $59.60 | $59.60 |
| Purchase #7 | $137.95 | 8.435% | $149.5861 | $149.59 | $149.60 | $149.60 |
| 7 purchase totals = | $631.37 | $688.6047 | $688.61 | $688.60 | $688.60 | |