| 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 | $38.39 | 5.412% | $40.4677 | $40.47 | $40.45 | $40.50 |
| Purchase #2 | $161.82 | 13.835% | $184.2078 | $184.21 | $184.20 | $184.20 |
| Purchase #3 | $119.58 | 5.848% | $126.573 | $126.57 | $126.55 | $126.60 |
| Purchase #4 | $160.89 | 10.397% | $177.6177 | $177.62 | $177.60 | $177.60 |
| Purchase #5 | $127.37 | 9.629% | $139.6345 | $139.63 | $139.65 | $139.60 |
| Purchase #6 | $131.29 | 5.168% | $138.0751 | $138.08 | $138.10 | $138.10 |
| Purchase #7 | $5.28 | 8.709% | $5.7398 | $5.74 | $5.75 | $5.70 |
| 7 purchase totals = | $744.62 | $812.3156 | $812.32 | $812.30 | $812.30 | |