| 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 | $64.43 | 9.853% | $70.7783 | $70.78 | $70.80 | $70.80 |
| Purchase #2 | $95.56 | 9.199% | $104.3506 | $104.35 | $104.35 | $104.40 |
| Purchase #3 | $145.94 | 6.570% | $155.5283 | $155.53 | $155.55 | $155.50 |
| Purchase #4 | $81.27 | 3.868% | $84.4135 | $84.41 | $84.40 | $84.40 |
| Purchase #5 | $87.77 | 10.309% | $96.8182 | $96.82 | $96.80 | $96.80 |
| Purchase #6 | $120.40 | 5.105% | $126.5464 | $126.55 | $126.55 | $126.50 |
| Purchase #7 | $89.41 | 8.106% | $96.6576 | $96.66 | $96.65 | $96.70 |
| 7 purchase totals = | $684.78 | $735.0929 | $735.10 | $735.10 | $735.10 | |