| 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 | $57.40 | 11.783% | $64.1634 | $64.16 | $64.15 | $64.20 |
| Purchase #2 | $76.46 | 9.200% | $83.4943 | $83.49 | $83.50 | $83.50 |
| Purchase #3 | $124.95 | 7.181% | $133.9227 | $133.92 | $133.90 | $133.90 |
| Purchase #4 | $177.69 | 7.865% | $191.6653 | $191.67 | $191.65 | $191.70 |
| Purchase #5 | $85.61 | 6.356% | $91.0514 | $91.05 | $91.05 | $91.10 |
| Purchase #6 | $168.25 | 11.352% | $187.3497 | $187.35 | $187.35 | $187.30 |
| Purchase #7 | $178.78 | 4.624% | $187.0468 | $187.05 | $187.05 | $187.00 |
| 7 purchase totals = | $869.14 | $938.6936 | $938.69 | $938.65 | $938.70 | |