| 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 | $51.52 | 13.115% | $58.2768 | $58.28 | $58.30 | $58.30 |
| Purchase #2 | $125.85 | 4.612% | $131.6542 | $131.65 | $131.65 | $131.70 |
| Purchase #3 | $67.68 | 11.282% | $75.3157 | $75.32 | $75.30 | $75.30 |
| Purchase #4 | $99.35 | 4.177% | $103.4998 | $103.50 | $103.50 | $103.50 |
| Purchase #5 | $133.59 | 3.773% | $138.6304 | $138.63 | $138.65 | $138.60 |
| Purchase #6 | $187.81 | 6.546% | $200.104 | $200.10 | $200.10 | $200.10 |
| Purchase #7 | $101.83 | 12.558% | $114.6178 | $114.62 | $114.60 | $114.60 |
| 7 purchase totals = | $767.63 | $822.0987 | $822.10 | $822.10 | $822.10 | |