| 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 | $91.67 | 11.761% | $102.4513 | $102.45 | $102.45 | $102.50 |
| Purchase #2 | $211.45 | 10.432% | $233.5085 | $233.51 | $233.50 | $233.50 |
| Purchase #3 | $228.92 | 10.518% | $252.9978 | $253.00 | $253.00 | $253.00 |
| Purchase #4 | $124.86 | 10.836% | $138.3898 | $138.39 | $138.40 | $138.40 |
| Purchase #5 | $138.81 | 3.161% | $143.1978 | $143.20 | $143.20 | $143.20 |
| Purchase #6 | $9.83 | 4.676% | $10.2897 | $10.29 | $10.30 | $10.30 |
| Purchase #7 | $120.43 | 4.719% | $126.1131 | $126.11 | $126.10 | $126.10 |
| 7 purchase totals = | $925.97 | $1,006.9480 | $1,006.95 | $1,006.95 | $1,007.00 | |