| 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 | $87.59 | 13.831% | $99.7046 | $99.70 | $99.70 | $99.70 |
| Purchase #2 | $110.86 | 11.130% | $123.1987 | $123.20 | $123.20 | $123.20 |
| Purchase #3 | $19.85 | 11.653% | $22.1631 | $22.16 | $22.15 | $22.20 |
| Purchase #4 | $189.87 | 8.817% | $206.6108 | $206.61 | $206.60 | $206.60 |
| Purchase #5 | $217.33 | 9.666% | $238.3371 | $238.34 | $238.35 | $238.30 |
| Purchase #6 | $101.62 | 5.855% | $107.5699 | $107.57 | $107.55 | $107.60 |
| Purchase #7 | $161.43 | 4.367% | $168.4796 | $168.48 | $168.50 | $168.50 |
| 7 purchase totals = | $888.55 | $966.0638 | $966.06 | $966.05 | $966.10 | |