| 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 | $186.53 | 12.622% | $210.0738 | $210.07 | $210.05 | $210.10 |
| Purchase #2 | $57.88 | 4.742% | $60.6247 | $60.62 | $60.60 | $60.60 |
| Purchase #3 | $175.46 | 9.417% | $191.9831 | $191.98 | $192.00 | $192.00 |
| Purchase #4 | $24.70 | 13.247% | $27.972 | $27.97 | $27.95 | $28.00 |
| Purchase #5 | $63.41 | 3.655% | $65.7276 | $65.73 | $65.75 | $65.70 |
| Purchase #6 | $54.73 | 11.194% | $60.8565 | $60.86 | $60.85 | $60.90 |
| Purchase #7 | $143.55 | 3.424% | $148.4652 | $148.47 | $148.45 | $148.50 |
| 7 purchase totals = | $706.26 | $765.7029 | $765.70 | $765.65 | $765.80 | |