| 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 | $234.53 | 9.530% | $256.8807 | $256.88 | $256.90 | $256.90 |
| Purchase #2 | $22.98 | 7.745% | $24.7598 | $24.76 | $24.75 | $24.80 |
| Purchase #3 | $16.67 | 6.275% | $17.716 | $17.72 | $17.70 | $17.70 |
| Purchase #4 | $46.75 | 3.871% | $48.5597 | $48.56 | $48.55 | $48.60 |
| Purchase #5 | $192.87 | 5.789% | $204.0352 | $204.04 | $204.05 | $204.00 |
| Purchase #6 | $69.31 | 8.403% | $75.1341 | $75.13 | $75.15 | $75.10 |
| Purchase #7 | $110.61 | 8.443% | $119.9488 | $119.95 | $119.95 | $119.90 |
| 7 purchase totals = | $693.72 | $747.0343 | $747.04 | $747.05 | $747.00 | |