| 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 | $44.29 | 8.284% | $47.959 | $47.96 | $47.95 | $48.00 |
| Purchase #2 | $16.89 | 5.748% | $17.8608 | $17.86 | $17.85 | $17.90 |
| Purchase #3 | $234.65 | 6.597% | $250.1299 | $250.13 | $250.15 | $250.10 |
| Purchase #4 | $6.70 | 13.232% | $7.5865 | $7.59 | $7.60 | $7.60 |
| Purchase #5 | $137.42 | 13.406% | $155.8425 | $155.84 | $155.85 | $155.80 |
| Purchase #6 | $55.61 | 10.215% | $61.2906 | $61.29 | $61.30 | $61.30 |
| Purchase #7 | $204.53 | 7.257% | $219.3727 | $219.37 | $219.35 | $219.40 |
| 7 purchase totals = | $700.09 | $760.0420 | $760.04 | $760.05 | $760.10 | |