| 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 | $61.33 | 11.280% | $68.248 | $68.25 | $68.25 | $68.20 |
| Purchase #2 | $142.79 | 11.371% | $159.0267 | $159.03 | $159.05 | $159.00 |
| Purchase #3 | $169.30 | 3.589% | $175.3762 | $175.38 | $175.40 | $175.40 |
| Purchase #4 | $66.95 | 5.114% | $70.3738 | $70.37 | $70.35 | $70.40 |
| Purchase #5 | $221.31 | 4.325% | $230.8817 | $230.88 | $230.90 | $230.90 |
| Purchase #6 | $116.56 | 3.534% | $120.6792 | $120.68 | $120.70 | $120.70 |
| Purchase #7 | $164.34 | 8.343% | $178.0509 | $178.05 | $178.05 | $178.10 |
| 7 purchase totals = | $942.58 | $1,002.6365 | $1,002.64 | $1,002.70 | $1,002.70 | |