| 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 | $72.63 | 9.399% | $79.4565 | $79.46 | $79.45 | $79.50 |
| Purchase #2 | $224.36 | 13.190% | $253.9531 | $253.95 | $253.95 | $254.00 |
| Purchase #3 | $132.32 | 13.303% | $149.9225 | $149.92 | $149.90 | $149.90 |
| Purchase #4 | $157.89 | 3.255% | $163.0293 | $163.03 | $163.05 | $163.00 |
| Purchase #5 | $159.44 | 13.472% | $180.9198 | $180.92 | $180.90 | $180.90 |
| Purchase #6 | $71.29 | 6.398% | $75.8511 | $75.85 | $75.85 | $75.90 |
| Purchase #7 | $165.85 | 5.147% | $174.3863 | $174.39 | $174.40 | $174.40 |
| 7 purchase totals = | $983.78 | $1,077.5186 | $1,077.52 | $1,077.50 | $1,077.60 | |