| 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 | $141.52 | 6.406% | $150.5858 | $150.59 | $150.60 | $150.60 |
| Purchase #2 | $158.39 | 13.723% | $180.1259 | $180.13 | $180.15 | $180.10 |
| Purchase #3 | $144.96 | 9.340% | $158.4993 | $158.50 | $158.50 | $158.50 |
| Purchase #4 | $98.37 | 13.122% | $111.2781 | $111.28 | $111.30 | $111.30 |
| Purchase #5 | $5.25 | 13.754% | $5.9721 | $5.97 | $5.95 | $6.00 |
| Purchase #6 | $107.63 | 13.506% | $122.1665 | $122.17 | $122.15 | $122.20 |
| Purchase #7 | $219.69 | 6.186% | $233.28 | $233.28 | $233.30 | $233.30 |
| 7 purchase totals = | $875.81 | $961.9077 | $961.92 | $961.95 | $962.00 | |