| 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 | $39.76 | 10.807% | $44.0569 | $44.06 | $44.05 | $44.10 |
| Purchase #2 | $44.92 | 6.402% | $47.7958 | $47.80 | $47.80 | $47.80 |
| Purchase #3 | $175.96 | 5.782% | $186.134 | $186.13 | $186.15 | $186.10 |
| Purchase #4 | $179.85 | 11.697% | $200.8871 | $200.89 | $200.90 | $200.90 |
| Purchase #5 | $147.38 | 8.115% | $159.3399 | $159.34 | $159.35 | $159.30 |
| Purchase #6 | $122.55 | 7.126% | $131.2829 | $131.28 | $131.30 | $131.30 |
| Purchase #7 | $69.66 | 10.119% | $76.7089 | $76.71 | $76.70 | $76.70 |
| 7 purchase totals = | $780.08 | $846.2055 | $846.21 | $846.25 | $846.20 | |