| 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 | $11.28 | 13.806% | $12.8373 | $12.84 | $12.85 | $12.80 |
| Purchase #2 | $180.59 | 10.530% | $199.6061 | $199.61 | $199.60 | $199.60 |
| Purchase #3 | $126.59 | 4.633% | $132.4549 | $132.45 | $132.45 | $132.50 |
| Purchase #4 | $69.98 | 5.163% | $73.5931 | $73.59 | $73.60 | $73.60 |
| Purchase #5 | $60.61 | 5.784% | $64.1157 | $64.12 | $64.10 | $64.10 |
| Purchase #6 | $103.87 | 12.116% | $116.4549 | $116.45 | $116.45 | $116.50 |
| Purchase #7 | $68.41 | 9.464% | $74.8843 | $74.88 | $74.90 | $74.90 |
| 7 purchase totals = | $621.33 | $673.9463 | $673.94 | $673.95 | $674.00 | |