| 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 | $31.36 | 5.244% | $33.0045 | $33.00 | $33.00 | $33.00 |
| Purchase #2 | $203.66 | 13.560% | $231.2763 | $231.28 | $231.30 | $231.30 |
| Purchase #3 | $160.69 | 5.614% | $169.7111 | $169.71 | $169.70 | $169.70 |
| Purchase #4 | $18.70 | 3.205% | $19.2993 | $19.30 | $19.30 | $19.30 |
| Purchase #5 | $189.50 | 9.219% | $206.97 | $206.97 | $206.95 | $207.00 |
| Purchase #6 | $165.25 | 10.252% | $182.1914 | $182.19 | $182.20 | $182.20 |
| Purchase #7 | $77.33 | 8.812% | $84.1443 | $84.14 | $84.15 | $84.10 |
| 7 purchase totals = | $846.49 | $926.5969 | $926.59 | $926.60 | $926.60 | |