| 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 | $112.83 | 6.610% | $120.2881 | $120.29 | $120.30 | $120.30 |
| Purchase #2 | $202.63 | 10.249% | $223.3975 | $223.40 | $223.40 | $223.40 |
| Purchase #3 | $12.59 | 8.494% | $13.6594 | $13.66 | $13.65 | $13.70 |
| Purchase #4 | $77.86 | 8.850% | $84.7506 | $84.75 | $84.75 | $84.80 |
| Purchase #5 | $198.90 | 5.255% | $209.3522 | $209.35 | $209.35 | $209.40 |
| Purchase #6 | $181.66 | 13.870% | $206.8562 | $206.86 | $206.85 | $206.90 |
| Purchase #7 | $160.35 | 9.691% | $175.8895 | $175.89 | $175.90 | $175.90 |
| 7 purchase totals = | $946.82 | $1,034.1935 | $1,034.20 | $1,034.20 | $1,034.40 | |