| 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 | $125.72 | 6.169% | $133.4757 | $133.48 | $133.50 | $133.50 |
| Purchase #2 | $98.49 | 13.143% | $111.4345 | $111.43 | $111.45 | $111.40 |
| Purchase #3 | $15.48 | 6.103% | $16.4247 | $16.42 | $16.40 | $16.40 |
| Purchase #4 | $159.64 | 6.168% | $169.4866 | $169.49 | $169.50 | $169.50 |
| Purchase #5 | $84.91 | 12.305% | $95.3582 | $95.36 | $95.35 | $95.40 |
| Purchase #6 | $12.57 | 7.584% | $13.5233 | $13.52 | $13.50 | $13.50 |
| Purchase #7 | $244.68 | 10.277% | $269.8258 | $269.83 | $269.85 | $269.80 |
| 7 purchase totals = | $741.49 | $809.5288 | $809.53 | $809.55 | $809.50 | |