| 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 | $14.57 | 7.660% | $15.6861 | $15.69 | $15.70 | $15.70 |
| Purchase #2 | $165.65 | 13.425% | $187.8885 | $187.89 | $187.90 | $187.90 |
| Purchase #3 | $43.69 | 10.423% | $48.2438 | $48.24 | $48.25 | $48.20 |
| Purchase #4 | $153.36 | 3.535% | $158.7813 | $158.78 | $158.80 | $158.80 |
| Purchase #5 | $231.86 | 5.151% | $243.8031 | $243.80 | $243.80 | $243.80 |
| Purchase #6 | $121.26 | 9.644% | $132.9543 | $132.95 | $132.95 | $133.00 |
| Purchase #7 | $230.83 | 8.809% | $251.1638 | $251.16 | $251.15 | $251.20 |
| 7 purchase totals = | $961.22 | $1,038.5209 | $1,038.51 | $1,038.55 | $1,038.60 | |