| 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 | $11.26 | 4.295% | $11.7436 | $11.74 | $11.75 | $11.70 |
| Purchase #2 | $173.97 | 11.163% | $193.3903 | $193.39 | $193.40 | $193.40 |
| Purchase #3 | $149.52 | 13.563% | $169.7994 | $169.80 | $169.80 | $169.80 |
| Purchase #4 | $125.29 | 8.524% | $135.9697 | $135.97 | $135.95 | $136.00 |
| Purchase #5 | $64.91 | 5.812% | $68.6826 | $68.68 | $68.70 | $68.70 |
| Purchase #6 | $12.28 | 6.768% | $13.1111 | $13.11 | $13.10 | $13.10 |
| Purchase #7 | $196.27 | 3.141% | $202.4348 | $202.43 | $202.45 | $202.40 |
| 7 purchase totals = | $733.50 | $795.1315 | $795.12 | $795.15 | $795.10 | |