| 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 | $62.39 | 11.871% | $69.7963 | $69.80 | $69.80 | $69.80 |
| Purchase #2 | $74.84 | 3.447% | $77.4197 | $77.42 | $77.40 | $77.40 |
| Purchase #3 | $137.49 | 13.529% | $156.091 | $156.09 | $156.10 | $156.10 |
| Purchase #4 | $95.78 | 4.417% | $100.0106 | $100.01 | $100.00 | $100.00 |
| Purchase #5 | $94.52 | 3.487% | $97.8159 | $97.82 | $97.80 | $97.80 |
| Purchase #6 | $208.47 | 12.781% | $235.1146 | $235.11 | $235.10 | $235.10 |
| Purchase #7 | $123.44 | 6.484% | $131.4438 | $131.44 | $131.45 | $131.40 |
| 7 purchase totals = | $796.93 | $867.6919 | $867.69 | $867.65 | $867.60 | |