| 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 | $207.48 | 4.364% | $216.5344 | $216.53 | $216.55 | $216.50 |
| Purchase #2 | $50.56 | 6.593% | $53.8934 | $53.89 | $53.90 | $53.90 |
| Purchase #3 | $82.98 | 12.260% | $93.1533 | $93.15 | $93.15 | $93.20 |
| Purchase #4 | $210.89 | 3.286% | $217.8198 | $217.82 | $217.80 | $217.80 |
| Purchase #5 | $29.36 | 5.782% | $31.0576 | $31.06 | $31.05 | $31.10 |
| Purchase #6 | $147.28 | 5.798% | $155.8193 | $155.82 | $155.80 | $155.80 |
| Purchase #7 | $61.61 | 11.250% | $68.5411 | $68.54 | $68.55 | $68.50 |
| 7 purchase totals = | $790.16 | $836.8189 | $836.81 | $836.80 | $836.80 | |