| 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 | $23.31 | 13.328% | $26.4168 | $26.42 | $26.40 | $26.40 |
| Purchase #2 | $38.99 | 6.460% | $41.5088 | $41.51 | $41.50 | $41.50 |
| Purchase #3 | $54.72 | 8.803% | $59.537 | $59.54 | $59.55 | $59.50 |
| Purchase #4 | $224.35 | 4.453% | $234.3403 | $234.34 | $234.35 | $234.30 |
| Purchase #5 | $138.78 | 10.102% | $152.7996 | $152.80 | $152.80 | $152.80 |
| Purchase #6 | $19.94 | 6.764% | $21.2887 | $21.29 | $21.30 | $21.30 |
| Purchase #7 | $216.35 | 8.162% | $234.0085 | $234.01 | $234.00 | $234.00 |
| 7 purchase totals = | $716.44 | $769.8997 | $769.91 | $769.90 | $769.80 | |