| 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 | $116.94 | 7.411% | $125.6064 | $125.61 | $125.60 | $125.60 |
| Purchase #2 | $10.80 | 13.814% | $12.2919 | $12.29 | $12.30 | $12.30 |
| Purchase #3 | $41.44 | 5.805% | $43.8456 | $43.85 | $43.85 | $43.80 |
| Purchase #4 | $94.60 | 7.530% | $101.7234 | $101.72 | $101.70 | $101.70 |
| Purchase #5 | $218.83 | 11.266% | $243.4834 | $243.48 | $243.50 | $243.50 |
| Purchase #6 | $21.56 | 13.399% | $24.4488 | $24.45 | $24.45 | $24.40 |
| Purchase #7 | $217.56 | 4.593% | $227.5525 | $227.55 | $227.55 | $227.60 |
| 7 purchase totals = | $721.73 | $778.9520 | $778.95 | $778.95 | $778.90 | |