| 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 | $87.36 | 7.500% | $93.912 | $93.91 | $93.90 | $93.90 |
| Purchase #2 | $8.78 | 9.104% | $9.5793 | $9.58 | $9.60 | $9.60 |
| Purchase #3 | $35.80 | 10.358% | $39.5082 | $39.51 | $39.50 | $39.50 |
| Purchase #4 | $195.90 | 8.601% | $212.7494 | $212.75 | $212.75 | $212.70 |
| Purchase #5 | $224.88 | 7.579% | $241.9237 | $241.92 | $241.90 | $241.90 |
| Purchase #6 | $33.94 | 7.744% | $36.5683 | $36.57 | $36.55 | $36.60 |
| Purchase #7 | $154.34 | 9.818% | $169.4931 | $169.49 | $169.50 | $169.50 |
| 7 purchase totals = | $741.00 | $803.7340 | $803.73 | $803.70 | $803.70 | |