| 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 | $116.75 | 11.616% | $130.3117 | $130.31 | $130.30 | $130.30 |
| Purchase #2 | $189.78 | 9.427% | $207.6706 | $207.67 | $207.65 | $207.70 |
| Purchase #3 | $162.91 | 8.111% | $176.1236 | $176.12 | $176.10 | $176.10 |
| Purchase #4 | $19.43 | 9.707% | $21.3161 | $21.32 | $21.30 | $21.30 |
| Purchase #5 | $11.55 | 12.309% | $12.9717 | $12.97 | $12.95 | $13.00 |
| Purchase #6 | $18.98 | 13.372% | $21.518 | $21.52 | $21.50 | $21.50 |
| Purchase #7 | $197.45 | 9.106% | $215.4298 | $215.43 | $215.45 | $215.40 |
| 7 purchase totals = | $716.85 | $785.3415 | $785.34 | $785.25 | $785.30 | |