| 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 | $112.59 | 11.822% | $125.9004 | $125.90 | $125.90 | $125.90 |
| Purchase #2 | $90.66 | 8.683% | $98.532 | $98.53 | $98.55 | $98.50 |
| Purchase #3 | $169.61 | 6.865% | $181.2537 | $181.25 | $181.25 | $181.30 |
| Purchase #4 | $65.81 | 3.558% | $68.1515 | $68.15 | $68.15 | $68.20 |
| Purchase #5 | $17.49 | 13.662% | $19.8795 | $19.88 | $19.90 | $19.90 |
| Purchase #6 | $167.92 | 9.802% | $184.3795 | $184.38 | $184.40 | $184.40 |
| Purchase #7 | $81.67 | 4.288% | $85.172 | $85.17 | $85.15 | $85.20 |
| 7 purchase totals = | $705.75 | $763.2686 | $763.26 | $763.30 | $763.40 | |