| 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 | $47.88 | 12.710% | $53.9655 | $53.97 | $53.95 | $54.00 |
| Purchase #2 | $122.99 | 5.506% | $129.7618 | $129.76 | $129.75 | $129.80 |
| Purchase #3 | $45.95 | 7.297% | $49.303 | $49.30 | $49.30 | $49.30 |
| Purchase #4 | $9.62 | 10.313% | $10.6121 | $10.61 | $10.60 | $10.60 |
| Purchase #5 | $229.25 | 4.205% | $238.89 | $238.89 | $238.90 | $238.90 |
| Purchase #6 | $72.57 | 3.620% | $75.197 | $75.20 | $75.20 | $75.20 |
| Purchase #7 | $73.31 | 3.554% | $75.9154 | $75.92 | $75.90 | $75.90 |
| 7 purchase totals = | $601.57 | $633.6448 | $633.65 | $633.60 | $633.70 | |