| 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 | $32.57 | 11.137% | $36.1973 | $36.20 | $36.20 | $36.20 |
| Purchase #2 | $99.89 | 7.223% | $107.1051 | $107.11 | $107.10 | $107.10 |
| Purchase #3 | $88.81 | 3.349% | $91.7842 | $91.78 | $91.80 | $91.80 |
| Purchase #4 | $172.70 | 9.457% | $189.0322 | $189.03 | $189.05 | $189.00 |
| Purchase #5 | $73.28 | 6.827% | $78.2828 | $78.28 | $78.30 | $78.30 |
| Purchase #6 | $171.71 | 7.540% | $184.6569 | $184.66 | $184.65 | $184.70 |
| Purchase #7 | $141.93 | 10.104% | $156.2706 | $156.27 | $156.25 | $156.30 |
| 7 purchase totals = | $780.89 | $843.3291 | $843.33 | $843.35 | $843.40 | |