| 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 | $72.46 | 13.752% | $82.4247 | $82.42 | $82.40 | $82.40 |
| Purchase #2 | $32.48 | 7.614% | $34.953 | $34.95 | $34.95 | $35.00 |
| Purchase #3 | $51.74 | 8.735% | $56.2595 | $56.26 | $56.25 | $56.30 |
| Purchase #4 | $243.28 | 5.390% | $256.3928 | $256.39 | $256.40 | $256.40 |
| Purchase #5 | $113.76 | 12.681% | $128.1859 | $128.19 | $128.20 | $128.20 |
| Purchase #6 | $213.89 | 6.852% | $228.5457 | $228.55 | $228.55 | $228.50 |
| Purchase #7 | $5.29 | 6.852% | $5.6525 | $5.65 | $5.65 | $5.70 |
| 7 purchase totals = | $732.90 | $792.4141 | $792.41 | $792.40 | $792.50 | |