| 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 | $53.79 | 8.502% | $58.3632 | $58.36 | $58.35 | $58.40 |
| Purchase #2 | $90.54 | 11.784% | $101.2092 | $101.21 | $101.20 | $101.20 |
| Purchase #3 | $204.80 | 3.411% | $211.7857 | $211.79 | $211.80 | $211.80 |
| Purchase #4 | $36.90 | 13.535% | $41.8944 | $41.89 | $41.90 | $41.90 |
| Purchase #5 | $30.36 | 6.486% | $32.3291 | $32.33 | $32.35 | $32.30 |
| Purchase #6 | $122.36 | 8.715% | $133.0237 | $133.02 | $133.00 | $133.00 |
| Purchase #7 | $175.51 | 7.187% | $188.1239 | $188.12 | $188.10 | $188.10 |
| 7 purchase totals = | $714.26 | $766.7292 | $766.72 | $766.70 | $766.70 | |