| 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 | $92.75 | 4.472% | $96.8978 | $96.90 | $96.90 | $96.90 |
| Purchase #2 | $113.59 | 9.666% | $124.5696 | $124.57 | $124.55 | $124.60 |
| Purchase #3 | $210.64 | 12.852% | $237.7115 | $237.71 | $237.70 | $237.70 |
| Purchase #4 | $38.41 | 8.713% | $41.7567 | $41.76 | $41.75 | $41.80 |
| Purchase #5 | $85.87 | 8.414% | $93.0951 | $93.10 | $93.10 | $93.10 |
| Purchase #6 | $187.74 | 9.601% | $205.7649 | $205.76 | $205.75 | $205.80 |
| Purchase #7 | $156.70 | 7.682% | $168.7377 | $168.74 | $168.75 | $168.70 |
| 7 purchase totals = | $885.70 | $968.5333 | $968.54 | $968.50 | $968.60 | |