| 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 | $70.72 | 8.540% | $76.7595 | $76.76 | $76.75 | $76.80 |
| Purchase #2 | $55.39 | 9.372% | $60.5812 | $60.58 | $60.60 | $60.60 |
| Purchase #3 | $60.52 | 8.761% | $65.8222 | $65.82 | $65.80 | $65.80 |
| Purchase #4 | $154.90 | 12.554% | $174.3461 | $174.35 | $174.35 | $174.30 |
| Purchase #5 | $57.87 | 12.855% | $65.3092 | $65.31 | $65.30 | $65.30 |
| Purchase #6 | $43.67 | 5.611% | $46.1203 | $46.12 | $46.10 | $46.10 |
| Purchase #7 | $196.82 | 10.828% | $218.1317 | $218.13 | $218.15 | $218.10 |
| 7 purchase totals = | $639.89 | $707.0702 | $707.07 | $707.05 | $707.00 | |