| 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 | $141.79 | 10.802% | $157.1062 | $157.11 | $157.10 | $157.10 |
| Purchase #2 | $95.29 | 9.733% | $104.5646 | $104.56 | $104.55 | $104.60 |
| Purchase #3 | $218.85 | 11.474% | $243.9608 | $243.96 | $243.95 | $244.00 |
| Purchase #4 | $16.62 | 6.480% | $17.697 | $17.70 | $17.70 | $17.70 |
| Purchase #5 | $123.50 | 6.829% | $131.9338 | $131.93 | $131.95 | $131.90 |
| Purchase #6 | $194.74 | 9.334% | $212.917 | $212.92 | $212.90 | $212.90 |
| Purchase #7 | $78.35 | 6.562% | $83.4913 | $83.49 | $83.50 | $83.50 |
| 7 purchase totals = | $869.14 | $951.6707 | $951.67 | $951.65 | $951.70 | |