| 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 | $183.32 | 13.211% | $207.5384 | $207.54 | $207.55 | $207.50 |
| Purchase #2 | $68.72 | 13.243% | $77.8206 | $77.82 | $77.80 | $77.80 |
| Purchase #3 | $191.33 | 6.552% | $203.8659 | $203.87 | $203.85 | $203.90 |
| Purchase #4 | $97.98 | 4.162% | $102.0579 | $102.06 | $102.05 | $102.10 |
| Purchase #5 | $16.57 | 3.375% | $17.1292 | $17.13 | $17.15 | $17.10 |
| Purchase #6 | $197.37 | 5.466% | $208.1582 | $208.16 | $208.15 | $208.20 |
| Purchase #7 | $53.27 | 10.395% | $58.8074 | $58.81 | $58.80 | $58.80 |
| 7 purchase totals = | $808.56 | $875.3776 | $875.39 | $875.35 | $875.40 | |