| 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 | $246.72 | 6.703% | $263.2576 | $263.26 | $263.25 | $263.30 |
| Purchase #2 | $101.53 | 13.577% | $115.3147 | $115.31 | $115.30 | $115.30 |
| Purchase #3 | $10.40 | 5.853% | $11.0087 | $11.01 | $11.00 | $11.00 |
| Purchase #4 | $106.42 | 4.270% | $110.9641 | $110.96 | $110.95 | $111.00 |
| Purchase #5 | $155.61 | 7.327% | $167.0115 | $167.01 | $167.00 | $167.00 |
| Purchase #6 | $160.63 | 12.548% | $180.7859 | $180.79 | $180.80 | $180.80 |
| Purchase #7 | $53.47 | 8.748% | $58.1476 | $58.15 | $58.15 | $58.10 |
| 7 purchase totals = | $834.78 | $906.4901 | $906.49 | $906.45 | $906.50 | |