| 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 | $126.28 | 13.123% | $142.8517 | $142.85 | $142.85 | $142.90 |
| Purchase #2 | $92.37 | 3.670% | $95.76 | $95.76 | $95.75 | $95.80 |
| Purchase #3 | $145.98 | 13.793% | $166.115 | $166.12 | $166.10 | $166.10 |
| Purchase #4 | $128.69 | 9.835% | $141.3467 | $141.35 | $141.35 | $141.30 |
| Purchase #5 | $50.29 | 6.813% | $53.7163 | $53.72 | $53.70 | $53.70 |
| Purchase #6 | $116.92 | 10.651% | $129.3731 | $129.37 | $129.35 | $129.40 |
| Purchase #7 | $197.99 | 8.725% | $215.2646 | $215.26 | $215.25 | $215.30 |
| 7 purchase totals = | $858.52 | $944.4274 | $944.43 | $944.35 | $944.50 | |