| 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 | $44.41 | 5.623% | $46.9072 | $46.91 | $46.90 | $46.90 |
| Purchase #2 | $133.35 | 11.852% | $149.1546 | $149.15 | $149.15 | $149.20 |
| Purchase #3 | $99.72 | 10.788% | $110.4778 | $110.48 | $110.50 | $110.50 |
| Purchase #4 | $18.46 | 5.124% | $19.4059 | $19.41 | $19.40 | $19.40 |
| Purchase #5 | $99.47 | 3.162% | $102.6152 | $102.62 | $102.60 | $102.60 |
| Purchase #6 | $65.36 | 5.706% | $69.0894 | $69.09 | $69.10 | $69.10 |
| Purchase #7 | $12.41 | 11.667% | $13.8579 | $13.86 | $13.85 | $13.90 |
| 7 purchase totals = | $473.18 | $511.5080 | $511.52 | $511.50 | $511.60 | |