| 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 | $116.49 | 11.251% | $129.5963 | $129.60 | $129.60 | $129.60 |
| Purchase #2 | $63.30 | 5.116% | $66.5384 | $66.54 | $66.55 | $66.50 |
| Purchase #3 | $43.38 | 12.462% | $48.786 | $48.79 | $48.80 | $48.80 |
| Purchase #4 | $144.88 | 9.529% | $158.6856 | $158.69 | $158.70 | $158.70 |
| Purchase #5 | $18.33 | 3.842% | $19.0342 | $19.03 | $19.05 | $19.00 |
| Purchase #6 | $20.76 | 6.600% | $22.1302 | $22.13 | $22.15 | $22.10 |
| Purchase #7 | $17.79 | 3.114% | $18.344 | $18.34 | $18.35 | $18.30 |
| 7 purchase totals = | $424.93 | $463.1147 | $463.12 | $463.20 | $463.00 | |