| 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 | $34.77 | 10.638% | $38.4688 | $38.47 | $38.45 | $38.50 |
| Purchase #2 | $48.56 | 6.109% | $51.5265 | $51.53 | $51.55 | $51.50 |
| Purchase #3 | $179.92 | 12.177% | $201.8289 | $201.83 | $201.85 | $201.80 |
| Purchase #4 | $155.96 | 12.627% | $175.6531 | $175.65 | $175.65 | $175.70 |
| Purchase #5 | $78.29 | 11.184% | $87.046 | $87.05 | $87.05 | $87.00 |
| Purchase #6 | $148.77 | 7.730% | $160.2699 | $160.27 | $160.25 | $160.30 |
| Purchase #7 | $234.74 | 8.699% | $255.16 | $255.16 | $255.15 | $255.20 |
| 7 purchase totals = | $881.01 | $969.9532 | $969.96 | $969.95 | $970.00 | |