| 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 | $243.95 | 13.402% | $276.6442 | $276.64 | $276.65 | $276.60 |
| Purchase #2 | $80.81 | 12.763% | $91.1238 | $91.12 | $91.10 | $91.10 |
| Purchase #3 | $245.88 | 7.217% | $263.6252 | $263.63 | $263.65 | $263.60 |
| Purchase #4 | $74.26 | 4.354% | $77.4933 | $77.49 | $77.50 | $77.50 |
| Purchase #5 | $65.88 | 7.128% | $70.5759 | $70.58 | $70.60 | $70.60 |
| Purchase #6 | $17.89 | 10.790% | $19.8203 | $19.82 | $19.80 | $19.80 |
| Purchase #7 | $247.60 | 8.195% | $267.8908 | $267.89 | $267.90 | $267.90 |
| 7 purchase totals = | $976.27 | $1,067.1735 | $1,067.17 | $1,067.20 | $1,067.10 | |