| 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 | $135.29 | 4.416% | $141.2644 | $141.26 | $141.25 | $141.30 |
| Purchase #2 | $213.96 | 5.311% | $225.3234 | $225.32 | $225.30 | $225.30 |
| Purchase #3 | $6.67 | 9.176% | $7.282 | $7.28 | $7.30 | $7.30 |
| Purchase #4 | $91.25 | 12.283% | $102.4582 | $102.46 | $102.45 | $102.50 |
| Purchase #5 | $157.92 | 3.728% | $163.8073 | $163.81 | $163.80 | $163.80 |
| Purchase #6 | $219.50 | 10.294% | $242.0953 | $242.10 | $242.10 | $242.10 |
| Purchase #7 | $84.92 | 10.252% | $93.626 | $93.63 | $93.65 | $93.60 |
| 7 purchase totals = | $909.51 | $975.8566 | $975.86 | $975.85 | $975.90 | |