| 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 | $32.67 | 8.299% | $35.3813 | $35.38 | $35.40 | $35.40 |
| Purchase #2 | $173.38 | 12.128% | $194.4075 | $194.41 | $194.40 | $194.40 |
| Purchase #3 | $14.78 | 10.196% | $16.287 | $16.29 | $16.30 | $16.30 |
| Purchase #4 | $66.32 | 5.596% | $70.0313 | $70.03 | $70.05 | $70.00 |
| Purchase #5 | $44.58 | 6.131% | $47.3132 | $47.31 | $47.30 | $47.30 |
| Purchase #6 | $85.70 | 3.230% | $88.4681 | $88.47 | $88.45 | $88.50 |
| Purchase #7 | $27.25 | 5.684% | $28.7989 | $28.80 | $28.80 | $28.80 |
| 7 purchase totals = | $444.68 | $480.6873 | $480.69 | $480.70 | $480.70 | |