| 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 | $217.49 | 3.106% | $224.2452 | $224.25 | $224.25 | $224.20 |
| Purchase #2 | $68.27 | 4.501% | $71.3428 | $71.34 | $71.35 | $71.30 |
| Purchase #3 | $139.80 | 6.635% | $149.0757 | $149.08 | $149.10 | $149.10 |
| Purchase #4 | $25.67 | 13.580% | $29.156 | $29.16 | $29.15 | $29.20 |
| Purchase #5 | $102.71 | 10.423% | $113.4155 | $113.42 | $113.40 | $113.40 |
| Purchase #6 | $65.52 | 11.712% | $73.1937 | $73.19 | $73.20 | $73.20 |
| Purchase #7 | $159.57 | 6.378% | $169.7474 | $169.75 | $169.75 | $169.70 |
| 7 purchase totals = | $779.03 | $830.1763 | $830.19 | $830.20 | $830.10 | |