| 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 | $98.45 | 6.177% | $104.5313 | $104.53 | $104.55 | $104.50 |
| Purchase #2 | $117.92 | 9.498% | $129.12 | $129.12 | $129.10 | $129.10 |
| Purchase #3 | $117.30 | 9.448% | $128.3825 | $128.38 | $128.40 | $128.40 |
| Purchase #4 | $84.91 | 9.718% | $93.1616 | $93.16 | $93.15 | $93.20 |
| Purchase #5 | $117.91 | 10.603% | $130.412 | $130.41 | $130.40 | $130.40 |
| Purchase #6 | $48.65 | 4.804% | $50.9871 | $50.99 | $51.00 | $51.00 |
| Purchase #7 | $175.94 | 3.325% | $181.79 | $181.79 | $181.80 | $181.80 |
| 7 purchase totals = | $761.08 | $818.3845 | $818.38 | $818.40 | $818.40 | |