| 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 | $62.90 | 13.859% | $71.6173 | $71.62 | $71.60 | $71.60 |
| Purchase #2 | $70.57 | 7.548% | $75.8966 | $75.90 | $75.90 | $75.90 |
| Purchase #3 | $74.83 | 7.597% | $80.5148 | $80.51 | $80.50 | $80.50 |
| Purchase #4 | $24.54 | 12.580% | $27.6271 | $27.63 | $27.65 | $27.60 |
| Purchase #5 | $67.44 | 4.636% | $70.5665 | $70.57 | $70.55 | $70.60 |
| Purchase #6 | $64.28 | 13.811% | $73.1577 | $73.16 | $73.15 | $73.20 |
| Purchase #7 | $19.34 | 12.372% | $21.7327 | $21.73 | $21.75 | $21.70 |
| 7 purchase totals = | $383.90 | $421.1127 | $421.12 | $421.10 | $421.10 | |