| 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 | $111.99 | 12.299% | $125.7637 | $125.76 | $125.75 | $125.80 |
| Purchase #2 | $67.75 | 6.176% | $71.9342 | $71.93 | $71.95 | $71.90 |
| Purchase #3 | $197.46 | 7.399% | $212.0701 | $212.07 | $212.05 | $212.10 |
| Purchase #4 | $6.78 | 4.559% | $7.0891 | $7.09 | $7.10 | $7.10 |
| Purchase #5 | $48.39 | 6.825% | $51.6926 | $51.69 | $51.70 | $51.70 |
| Purchase #6 | $137.91 | 8.720% | $149.9358 | $149.94 | $149.95 | $149.90 |
| Purchase #7 | $202.26 | 8.755% | $219.9679 | $219.97 | $219.95 | $220.00 |
| 7 purchase totals = | $772.54 | $838.4534 | $838.45 | $838.45 | $838.50 | |