| 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 | $48.34 | 9.780% | $53.0677 | $53.07 | $53.05 | $53.10 |
| Purchase #2 | $193.29 | 7.211% | $207.2281 | $207.23 | $207.25 | $207.20 |
| Purchase #3 | $133.99 | 7.848% | $144.5055 | $144.51 | $144.50 | $144.50 |
| Purchase #4 | $103.59 | 3.116% | $106.8179 | $106.82 | $106.80 | $106.80 |
| Purchase #5 | $59.73 | 4.533% | $62.4376 | $62.44 | $62.45 | $62.40 |
| Purchase #6 | $160.30 | 9.504% | $175.5349 | $175.53 | $175.55 | $175.50 |
| Purchase #7 | $43.86 | 4.517% | $45.8412 | $45.84 | $45.85 | $45.80 |
| 7 purchase totals = | $743.10 | $795.4329 | $795.44 | $795.45 | $795.30 | |