| 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 | $112.34 | 11.705% | $125.4894 | $125.49 | $125.50 | $125.50 |
| Purchase #2 | $56.58 | 8.865% | $61.5958 | $61.60 | $61.60 | $61.60 |
| Purchase #3 | $137.71 | 9.575% | $150.8957 | $150.90 | $150.90 | $150.90 |
| Purchase #4 | $16.67 | 11.745% | $18.6279 | $18.63 | $18.65 | $18.60 |
| Purchase #5 | $47.69 | 12.815% | $53.8015 | $53.80 | $53.80 | $53.80 |
| Purchase #6 | $47.46 | 8.827% | $51.6493 | $51.65 | $51.65 | $51.60 |
| Purchase #7 | $48.54 | 5.629% | $51.2723 | $51.27 | $51.25 | $51.30 |
| 7 purchase totals = | $466.99 | $513.3319 | $513.34 | $513.35 | $513.30 | |