| 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 | $245.61 | 6.239% | $260.9336 | $260.93 | $260.95 | $260.90 |
| Purchase #2 | $170.48 | 8.853% | $185.5726 | $185.57 | $185.55 | $185.60 |
| Purchase #3 | $48.94 | 10.594% | $54.1247 | $54.12 | $54.10 | $54.10 |
| Purchase #4 | $123.76 | 9.677% | $135.7363 | $135.74 | $135.75 | $135.70 |
| Purchase #5 | $47.61 | 11.800% | $53.228 | $53.23 | $53.25 | $53.20 |
| Purchase #6 | $220.68 | 12.251% | $247.7155 | $247.72 | $247.70 | $247.70 |
| Purchase #7 | $27.99 | 3.475% | $28.9627 | $28.96 | $28.95 | $29.00 |
| 7 purchase totals = | $885.07 | $966.2734 | $966.27 | $966.25 | $966.20 | |