| 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 | $43.51 | 5.845% | $46.0532 | $46.05 | $46.05 | $46.10 |
| Purchase #2 | $223.39 | 13.123% | $252.7055 | $252.71 | $252.70 | $252.70 |
| Purchase #3 | $65.93 | 3.375% | $68.1551 | $68.16 | $68.15 | $68.20 |
| Purchase #4 | $176.27 | 7.520% | $189.5255 | $189.53 | $189.55 | $189.50 |
| Purchase #5 | $32.88 | 10.597% | $36.3643 | $36.36 | $36.35 | $36.40 |
| Purchase #6 | $71.32 | 13.350% | $80.8412 | $80.84 | $80.85 | $80.80 |
| Purchase #7 | $120.65 | 7.476% | $129.6698 | $129.67 | $129.65 | $129.70 |
| 7 purchase totals = | $733.95 | $803.3146 | $803.32 | $803.30 | $803.40 | |