| 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 | $107.61 | 13.172% | $121.7844 | $121.78 | $121.80 | $121.80 |
| Purchase #2 | $38.55 | 3.112% | $39.7497 | $39.75 | $39.75 | $39.70 |
| Purchase #3 | $76.48 | 8.581% | $83.0427 | $83.04 | $83.05 | $83.00 |
| Purchase #4 | $92.38 | 8.642% | $100.3635 | $100.36 | $100.35 | $100.40 |
| Purchase #5 | $115.59 | 12.746% | $130.3231 | $130.32 | $130.30 | $130.30 |
| Purchase #6 | $89.51 | 4.240% | $93.3052 | $93.31 | $93.30 | $93.30 |
| Purchase #7 | $33.93 | 6.569% | $36.1589 | $36.16 | $36.15 | $36.20 |
| 7 purchase totals = | $554.05 | $604.7275 | $604.72 | $604.70 | $604.70 | |