| 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 | $77.28 | 7.660% | $83.1996 | $83.20 | $83.20 | $83.20 |
| Purchase #2 | $205.51 | 3.359% | $212.4131 | $212.41 | $212.40 | $212.40 |
| Purchase #3 | $136.48 | 4.562% | $142.7062 | $142.71 | $142.70 | $142.70 |
| Purchase #4 | $241.84 | 10.184% | $266.469 | $266.47 | $266.45 | $266.50 |
| Purchase #5 | $244.69 | 3.723% | $253.7998 | $253.80 | $253.80 | $253.80 |
| Purchase #6 | $77.35 | 10.819% | $85.7185 | $85.72 | $85.70 | $85.70 |
| Purchase #7 | $104.96 | 6.799% | $112.0962 | $112.10 | $112.10 | $112.10 |
| 7 purchase totals = | $1,088.11 | $1,156.4024 | $1,156.41 | $1,156.35 | $1,156.40 | |