| 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 | $80.84 | 6.587% | $86.1649 | $86.16 | $86.15 | $86.20 |
| Purchase #2 | $25.30 | 3.761% | $26.2515 | $26.25 | $26.25 | $26.30 |
| Purchase #3 | $115.53 | 9.181% | $126.1368 | $126.14 | $126.15 | $126.10 |
| Purchase #4 | $210.42 | 6.616% | $224.3414 | $224.34 | $224.35 | $224.30 |
| Purchase #5 | $41.67 | 3.759% | $43.2364 | $43.24 | $43.25 | $43.20 |
| Purchase #6 | $41.49 | 12.566% | $46.7036 | $46.70 | $46.70 | $46.70 |
| Purchase #7 | $37.37 | 8.309% | $40.4751 | $40.48 | $40.50 | $40.50 |
| 7 purchase totals = | $552.62 | $593.3097 | $593.31 | $593.35 | $593.30 | |