| 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 | $191.35 | 9.521% | $209.5684 | $209.57 | $209.55 | $209.60 |
| Purchase #2 | $189.33 | 7.575% | $203.6717 | $203.67 | $203.65 | $203.70 |
| Purchase #3 | $51.43 | 7.836% | $55.4601 | $55.46 | $55.45 | $55.50 |
| Purchase #4 | $5.71 | 8.623% | $6.2024 | $6.20 | $6.20 | $6.20 |
| Purchase #5 | $12.68 | 13.694% | $14.4164 | $14.42 | $14.40 | $14.40 |
| Purchase #6 | $59.28 | 8.118% | $64.0924 | $64.09 | $64.10 | $64.10 |
| Purchase #7 | $209.99 | 7.500% | $225.7393 | $225.74 | $225.75 | $225.70 |
| 7 purchase totals = | $719.77 | $779.1507 | $779.15 | $779.10 | $779.20 | |