| 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 | $219.39 | 6.622% | $233.918 | $233.92 | $233.90 | $233.90 |
| Purchase #2 | $41.74 | 10.603% | $46.1657 | $46.17 | $46.15 | $46.20 |
| Purchase #3 | $159.98 | 6.661% | $170.6363 | $170.64 | $170.65 | $170.60 |
| Purchase #4 | $22.66 | 3.336% | $23.4159 | $23.42 | $23.40 | $23.40 |
| Purchase #5 | $43.72 | 6.310% | $46.4787 | $46.48 | $46.50 | $46.50 |
| Purchase #6 | $152.85 | 12.259% | $171.5879 | $171.59 | $171.60 | $171.60 |
| Purchase #7 | $66.89 | 12.843% | $75.4807 | $75.48 | $75.50 | $75.50 |
| 7 purchase totals = | $707.23 | $767.6832 | $767.70 | $767.70 | $767.70 | |