| 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 | $203.50 | 6.848% | $217.4357 | $217.44 | $217.45 | $217.40 |
| Purchase #2 | $25.65 | 3.710% | $26.6016 | $26.60 | $26.60 | $26.60 |
| Purchase #3 | $58.80 | 10.338% | $64.8787 | $64.88 | $64.90 | $64.90 |
| Purchase #4 | $166.83 | 9.474% | $182.6355 | $182.64 | $182.65 | $182.60 |
| Purchase #5 | $213.92 | 6.782% | $228.4281 | $228.43 | $228.45 | $228.40 |
| Purchase #6 | $54.30 | 6.297% | $57.7193 | $57.72 | $57.70 | $57.70 |
| Purchase #7 | $102.40 | 12.168% | $114.86 | $114.86 | $114.85 | $114.90 |
| 7 purchase totals = | $825.40 | $892.5589 | $892.57 | $892.60 | $892.50 | |