| 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 | $103.59 | 4.247% | $107.9895 | $107.99 | $108.00 | $108.00 |
| Purchase #2 | $55.95 | 7.591% | $60.1972 | $60.20 | $60.20 | $60.20 |
| Purchase #3 | $170.49 | 10.102% | $187.7129 | $187.71 | $187.70 | $187.70 |
| Purchase #4 | $132.62 | 13.501% | $150.525 | $150.53 | $150.55 | $150.50 |
| Purchase #5 | $202.81 | 12.451% | $228.0619 | $228.06 | $228.05 | $228.10 |
| Purchase #6 | $19.91 | 4.281% | $20.7623 | $20.76 | $20.75 | $20.80 |
| Purchase #7 | $189.76 | 12.822% | $214.091 | $214.09 | $214.10 | $214.10 |
| 7 purchase totals = | $875.13 | $969.3398 | $969.34 | $969.35 | $969.40 | |