| 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 | $108.61 | 11.645% | $121.2576 | $121.26 | $121.25 | $121.30 |
| Purchase #2 | $14.27 | 11.132% | $15.8585 | $15.86 | $15.85 | $15.90 |
| Purchase #3 | $6.74 | 9.481% | $7.379 | $7.38 | $7.40 | $7.40 |
| Purchase #4 | $171.33 | 5.811% | $181.286 | $181.29 | $181.30 | $181.30 |
| Purchase #5 | $214.25 | 5.331% | $225.6717 | $225.67 | $225.65 | $225.70 |
| Purchase #6 | $204.41 | 7.549% | $219.8409 | $219.84 | $219.85 | $219.80 |
| Purchase #7 | $65.43 | 4.163% | $68.1539 | $68.15 | $68.15 | $68.20 |
| 7 purchase totals = | $785.04 | $839.4476 | $839.45 | $839.45 | $839.60 | |