| 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 | $33.69 | 12.417% | $37.8733 | $37.87 | $37.85 | $37.90 |
| Purchase #2 | $174.26 | 11.171% | $193.7266 | $193.73 | $193.75 | $193.70 |
| Purchase #3 | $65.58 | 11.814% | $73.3276 | $73.33 | $73.35 | $73.30 |
| Purchase #4 | $24.85 | 13.642% | $28.24 | $28.24 | $28.25 | $28.20 |
| Purchase #5 | $129.63 | 11.277% | $144.2484 | $144.25 | $144.25 | $144.20 |
| Purchase #6 | $218.63 | 7.569% | $235.1781 | $235.18 | $235.20 | $235.20 |
| Purchase #7 | $78.42 | 3.131% | $80.8753 | $80.88 | $80.90 | $80.90 |
| 7 purchase totals = | $725.06 | $793.4693 | $793.48 | $793.55 | $793.40 | |