| 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 | $70.30 | 7.796% | $75.7806 | $75.78 | $75.80 | $75.80 |
| Purchase #2 | $196.94 | 11.254% | $219.1036 | $219.10 | $219.10 | $219.10 |
| Purchase #3 | $233.84 | 12.652% | $263.4254 | $263.43 | $263.45 | $263.40 |
| Purchase #4 | $161.86 | 8.573% | $175.7363 | $175.74 | $175.75 | $175.70 |
| Purchase #5 | $12.60 | 11.357% | $14.031 | $14.03 | $14.05 | $14.00 |
| Purchase #6 | $53.86 | 9.827% | $59.1528 | $59.15 | $59.15 | $59.20 |
| Purchase #7 | $93.66 | 12.793% | $105.6419 | $105.64 | $105.65 | $105.60 |
| 7 purchase totals = | $823.06 | $912.8716 | $912.87 | $912.95 | $912.80 | |