| 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 | $228.87 | 12.201% | $256.7944 | $256.79 | $256.80 | $256.80 |
| Purchase #2 | $155.85 | 13.102% | $176.2695 | $176.27 | $176.25 | $176.30 |
| Purchase #3 | $41.46 | 11.464% | $46.213 | $46.21 | $46.20 | $46.20 |
| Purchase #4 | $43.68 | 9.823% | $47.9707 | $47.97 | $47.95 | $48.00 |
| Purchase #5 | $22.70 | 10.255% | $25.0279 | $25.03 | $25.05 | $25.00 |
| Purchase #6 | $9.64 | 13.325% | $10.9245 | $10.92 | $10.90 | $10.90 |
| Purchase #7 | $83.88 | 9.326% | $91.7026 | $91.70 | $91.70 | $91.70 |
| 7 purchase totals = | $586.08 | $654.9026 | $654.89 | $654.85 | $654.90 | |