| 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 | $52.32 | 12.814% | $59.0243 | $59.02 | $59.00 | $59.00 |
| Purchase #2 | $165.69 | 7.528% | $178.1631 | $178.16 | $178.15 | $178.20 |
| Purchase #3 | $134.38 | 12.304% | $150.9141 | $150.91 | $150.90 | $150.90 |
| Purchase #4 | $32.80 | 7.364% | $35.2154 | $35.22 | $35.20 | $35.20 |
| Purchase #5 | $201.60 | 9.458% | $220.6673 | $220.67 | $220.65 | $220.70 |
| Purchase #6 | $249.84 | 9.318% | $273.1201 | $273.12 | $273.10 | $273.10 |
| Purchase #7 | $8.49 | 9.242% | $9.2746 | $9.27 | $9.25 | $9.30 |
| 7 purchase totals = | $845.12 | $926.3789 | $926.37 | $926.25 | $926.40 | |