| 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 | $79.71 | 4.471% | $83.2738 | $83.27 | $83.25 | $83.30 |
| Purchase #2 | $215.69 | 11.256% | $239.9681 | $239.97 | $239.95 | $240.00 |
| Purchase #3 | $55.63 | 11.658% | $62.1153 | $62.12 | $62.10 | $62.10 |
| Purchase #4 | $53.86 | 7.511% | $57.9054 | $57.91 | $57.90 | $57.90 |
| Purchase #5 | $60.26 | 8.577% | $65.4285 | $65.43 | $65.45 | $65.40 |
| Purchase #6 | $22.90 | 12.403% | $25.7403 | $25.74 | $25.75 | $25.70 |
| Purchase #7 | $232.94 | 10.786% | $258.0649 | $258.06 | $258.05 | $258.10 |
| 7 purchase totals = | $720.99 | $792.4963 | $792.50 | $792.45 | $792.50 | |