| 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 | $39.33 | 13.276% | $44.5515 | $44.55 | $44.55 | $44.60 |
| Purchase #2 | $36.79 | 6.549% | $39.1994 | $39.20 | $39.20 | $39.20 |
| Purchase #3 | $230.80 | 5.404% | $243.2724 | $243.27 | $243.25 | $243.30 |
| Purchase #4 | $232.96 | 8.217% | $252.1023 | $252.10 | $252.10 | $252.10 |
| Purchase #5 | $89.95 | 9.472% | $98.4701 | $98.47 | $98.45 | $98.50 |
| Purchase #6 | $113.33 | 11.319% | $126.1578 | $126.16 | $126.15 | $126.20 |
| Purchase #7 | $45.30 | 12.263% | $50.8551 | $50.86 | $50.85 | $50.90 |
| 7 purchase totals = | $788.46 | $854.6086 | $854.61 | $854.55 | $854.80 | |