| 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 | $110.88 | 10.571% | $122.6011 | $122.60 | $122.60 | $122.60 |
| Purchase #2 | $228.49 | 7.376% | $245.3434 | $245.34 | $245.35 | $245.30 |
| Purchase #3 | $15.66 | 9.283% | $17.1137 | $17.11 | $17.10 | $17.10 |
| Purchase #4 | $140.75 | 13.380% | $159.5824 | $159.58 | $159.60 | $159.60 |
| Purchase #5 | $60.74 | 8.282% | $65.7705 | $65.77 | $65.75 | $65.80 |
| Purchase #6 | $214.91 | 6.441% | $228.7524 | $228.75 | $228.75 | $228.80 |
| Purchase #7 | $112.48 | 13.246% | $127.3791 | $127.38 | $127.40 | $127.40 |
| 7 purchase totals = | $883.91 | $966.5426 | $966.53 | $966.55 | $966.60 | |