| 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 | $8.68 | 11.224% | $9.6542 | $9.65 | $9.65 | $9.70 |
| Purchase #2 | $55.42 | 10.486% | $61.2313 | $61.23 | $61.25 | $61.20 |
| Purchase #3 | $69.70 | 6.509% | $74.2368 | $74.24 | $74.25 | $74.20 |
| Purchase #4 | $95.32 | 12.552% | $107.2846 | $107.28 | $107.30 | $107.30 |
| Purchase #5 | $102.96 | 13.303% | $116.6568 | $116.66 | $116.65 | $116.70 |
| Purchase #6 | $64.88 | 13.233% | $73.4656 | $73.47 | $73.45 | $73.50 |
| Purchase #7 | $112.64 | 8.346% | $122.0409 | $122.04 | $122.05 | $122.00 |
| 7 purchase totals = | $509.60 | $564.5702 | $564.57 | $564.60 | $564.60 | |