| 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 | $66.81 | 11.149% | $74.2586 | $74.26 | $74.25 | $74.30 |
| Purchase #2 | $82.52 | 3.685% | $85.5609 | $85.56 | $85.55 | $85.60 |
| Purchase #3 | $75.40 | 12.709% | $84.9826 | $84.98 | $85.00 | $85.00 |
| Purchase #4 | $15.72 | 4.638% | $16.4491 | $16.45 | $16.45 | $16.40 |
| Purchase #5 | $80.30 | 10.261% | $88.5396 | $88.54 | $88.55 | $88.50 |
| Purchase #6 | $19.71 | 3.146% | $20.3301 | $20.33 | $20.35 | $20.30 |
| Purchase #7 | $53.35 | 12.216% | $59.8672 | $59.87 | $59.85 | $59.90 |
| 7 purchase totals = | $393.81 | $429.9881 | $429.99 | $430.00 | $430.00 | |