| 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 | $65.53 | 4.778% | $68.661 | $68.66 | $68.65 | $68.70 |
| Purchase #2 | $173.80 | 10.424% | $191.9169 | $191.92 | $191.90 | $191.90 |
| Purchase #3 | $62.38 | 6.301% | $66.3106 | $66.31 | $66.30 | $66.30 |
| Purchase #4 | $210.45 | 8.823% | $229.018 | $229.02 | $229.00 | $229.00 |
| Purchase #5 | $146.27 | 6.246% | $155.406 | $155.41 | $155.40 | $155.40 |
| Purchase #6 | $162.33 | 7.162% | $173.9561 | $173.96 | $173.95 | $174.00 |
| Purchase #7 | $34.62 | 11.746% | $38.6865 | $38.69 | $38.70 | $38.70 |
| 7 purchase totals = | $855.38 | $923.9551 | $923.97 | $923.90 | $924.00 | |