| 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 | $75.97 | 3.796% | $78.8538 | $78.85 | $78.85 | $78.90 |
| Purchase #2 | $57.26 | 6.303% | $60.8691 | $60.87 | $60.85 | $60.90 |
| Purchase #3 | $187.76 | 4.281% | $195.798 | $195.80 | $195.80 | $195.80 |
| Purchase #4 | $181.62 | 13.190% | $205.5757 | $205.58 | $205.60 | $205.60 |
| Purchase #5 | $230.51 | 6.122% | $244.6218 | $244.62 | $244.60 | $244.60 |
| Purchase #6 | $51.50 | 7.396% | $55.3089 | $55.31 | $55.30 | $55.30 |
| Purchase #7 | $58.85 | 11.817% | $65.8043 | $65.80 | $65.80 | $65.80 |
| 7 purchase totals = | $843.47 | $906.8316 | $906.83 | $906.80 | $906.90 | |