| 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 | $134.67 | 10.523% | $148.8413 | $148.84 | $148.85 | $148.80 |
| Purchase #2 | $232.25 | 12.134% | $260.4312 | $260.43 | $260.45 | $260.40 |
| Purchase #3 | $12.84 | 9.398% | $14.0467 | $14.05 | $14.05 | $14.00 |
| Purchase #4 | $20.91 | 4.182% | $21.7845 | $21.78 | $21.80 | $21.80 |
| Purchase #5 | $228.32 | 6.357% | $242.8343 | $242.83 | $242.85 | $242.80 |
| Purchase #6 | $50.98 | 5.199% | $53.6305 | $53.63 | $53.65 | $53.60 |
| Purchase #7 | $123.36 | 5.474% | $130.1127 | $130.11 | $130.10 | $130.10 |
| 7 purchase totals = | $803.33 | $871.6812 | $871.67 | $871.75 | $871.50 | |