| 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 | $59.47 | 13.492% | $67.4937 | $67.49 | $67.50 | $67.50 |
| Purchase #2 | $47.41 | 3.624% | $49.1281 | $49.13 | $49.15 | $49.10 |
| Purchase #3 | $11.98 | 7.838% | $12.919 | $12.92 | $12.90 | $12.90 |
| Purchase #4 | $60.51 | 6.173% | $64.2453 | $64.25 | $64.25 | $64.20 |
| Purchase #5 | $90.39 | 5.781% | $95.6154 | $95.62 | $95.60 | $95.60 |
| Purchase #6 | $62.51 | 4.555% | $65.3573 | $65.36 | $65.35 | $65.40 |
| Purchase #7 | $57.41 | 8.558% | $62.3231 | $62.32 | $62.30 | $62.30 |
| 7 purchase totals = | $389.68 | $417.0819 | $417.09 | $417.05 | $417.00 | |