| 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 | $30.46 | 11.109% | $33.8438 | $33.84 | $33.85 | $33.80 |
| Purchase #2 | $238.89 | 8.732% | $259.7499 | $259.75 | $259.75 | $259.70 |
| Purchase #3 | $172.94 | 4.741% | $181.1391 | $181.14 | $181.15 | $181.10 |
| Purchase #4 | $164.63 | 7.244% | $176.5558 | $176.56 | $176.55 | $176.60 |
| Purchase #5 | $133.52 | 11.142% | $148.3968 | $148.40 | $148.40 | $148.40 |
| Purchase #6 | $31.39 | 3.778% | $32.5759 | $32.58 | $32.60 | $32.60 |
| Purchase #7 | $101.57 | 6.305% | $107.974 | $107.97 | $107.95 | $108.00 |
| 7 purchase totals = | $873.40 | $940.2353 | $940.24 | $940.25 | $940.20 | |