| 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 | $202.73 | 6.426% | $215.7574 | $215.76 | $215.75 | $215.80 |
| Purchase #2 | $84.71 | 5.163% | $89.0836 | $89.08 | $89.10 | $89.10 |
| Purchase #3 | $234.75 | 4.324% | $244.9006 | $244.90 | $244.90 | $244.90 |
| Purchase #4 | $22.33 | 6.592% | $23.802 | $23.80 | $23.80 | $23.80 |
| Purchase #5 | $21.96 | 13.560% | $24.9378 | $24.94 | $24.95 | $24.90 |
| Purchase #6 | $77.88 | 8.513% | $84.5099 | $84.51 | $84.50 | $84.50 |
| Purchase #7 | $135.79 | 12.252% | $152.427 | $152.43 | $152.45 | $152.40 |
| 7 purchase totals = | $780.15 | $835.4183 | $835.42 | $835.45 | $835.40 | |