| 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 | $61.31 | 11.647% | $68.4508 | $68.45 | $68.45 | $68.50 |
| Purchase #2 | $149.96 | 4.806% | $157.1671 | $157.17 | $157.15 | $157.20 |
| Purchase #3 | $44.25 | 6.117% | $46.9568 | $46.96 | $46.95 | $47.00 |
| Purchase #4 | $187.99 | 13.477% | $213.3254 | $213.33 | $213.35 | $213.30 |
| Purchase #5 | $146.45 | 8.622% | $159.0769 | $159.08 | $159.10 | $159.10 |
| Purchase #6 | $226.51 | 13.766% | $257.6914 | $257.69 | $257.70 | $257.70 |
| Purchase #7 | $230.85 | 5.288% | $243.0573 | $243.06 | $243.05 | $243.10 |
| 7 purchase totals = | $1,047.32 | $1,145.7257 | $1,145.74 | $1,145.75 | $1,145.90 | |