| 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 | $116.32 | 12.763% | $131.1659 | $131.17 | $131.15 | $131.20 |
| Purchase #2 | $146.28 | 6.176% | $155.3143 | $155.31 | $155.30 | $155.30 |
| Purchase #3 | $47.90 | 8.510% | $51.9763 | $51.98 | $52.00 | $52.00 |
| Purchase #4 | $29.31 | 6.331% | $31.1656 | $31.17 | $31.15 | $31.20 |
| Purchase #5 | $24.31 | 7.673% | $26.1753 | $26.18 | $26.20 | $26.20 |
| Purchase #6 | $141.64 | 6.351% | $150.6356 | $150.64 | $150.65 | $150.60 |
| Purchase #7 | $164.59 | 7.460% | $176.8684 | $176.87 | $176.85 | $176.90 |
| 7 purchase totals = | $670.35 | $723.3014 | $723.32 | $723.30 | $723.40 | |