| 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 | $58.55 | 9.460% | $64.0888 | $64.09 | $64.10 | $64.10 |
| Purchase #2 | $179.50 | 4.848% | $188.2022 | $188.20 | $188.20 | $188.20 |
| Purchase #3 | $164.80 | 6.798% | $176.0031 | $176.00 | $176.00 | $176.00 |
| Purchase #4 | $225.97 | 11.303% | $251.5114 | $251.51 | $251.50 | $251.50 |
| Purchase #5 | $10.92 | 3.403% | $11.2916 | $11.29 | $11.30 | $11.30 |
| Purchase #6 | $108.62 | 3.778% | $112.7237 | $112.72 | $112.70 | $112.70 |
| Purchase #7 | $149.90 | 11.211% | $166.7053 | $166.71 | $166.70 | $166.70 |
| 7 purchase totals = | $898.26 | $970.5261 | $970.52 | $970.50 | $970.50 | |