| 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 | $104.72 | 13.493% | $118.8499 | $118.85 | $118.85 | $118.80 |
| Purchase #2 | $147.40 | 3.272% | $152.2229 | $152.22 | $152.20 | $152.20 |
| Purchase #3 | $18.67 | 4.449% | $19.5006 | $19.50 | $19.50 | $19.50 |
| Purchase #4 | $93.80 | 11.629% | $104.708 | $104.71 | $104.70 | $104.70 |
| Purchase #5 | $157.64 | 9.816% | $173.1139 | $173.11 | $173.10 | $173.10 |
| Purchase #6 | $52.86 | 9.255% | $57.7522 | $57.75 | $57.75 | $57.80 |
| Purchase #7 | $95.40 | 13.474% | $108.2542 | $108.25 | $108.25 | $108.30 |
| 7 purchase totals = | $670.49 | $734.4017 | $734.39 | $734.35 | $734.40 | |