| 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 | $36.71 | 3.372% | $37.9479 | $37.95 | $37.95 | $37.90 |
| Purchase #2 | $235.59 | 5.841% | $249.3508 | $249.35 | $249.35 | $249.40 |
| Purchase #3 | $38.74 | 7.140% | $41.506 | $41.51 | $41.50 | $41.50 |
| Purchase #4 | $184.85 | 5.798% | $195.5676 | $195.57 | $195.55 | $195.60 |
| Purchase #5 | $205.64 | 7.838% | $221.7581 | $221.76 | $221.75 | $221.80 |
| Purchase #6 | $182.74 | 10.108% | $201.2114 | $201.21 | $201.20 | $201.20 |
| Purchase #7 | $27.49 | 4.391% | $28.6971 | $28.70 | $28.70 | $28.70 |
| 7 purchase totals = | $911.76 | $976.0389 | $976.05 | $976.00 | $976.10 | |