| 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 | $113.49 | 9.122% | $123.8426 | $123.84 | $123.85 | $123.80 |
| Purchase #2 | $99.56 | 11.532% | $111.0413 | $111.04 | $111.05 | $111.00 |
| Purchase #3 | $150.30 | 3.773% | $155.9708 | $155.97 | $155.95 | $156.00 |
| Purchase #4 | $22.56 | 5.655% | $23.8358 | $23.84 | $23.85 | $23.80 |
| Purchase #5 | $46.66 | 8.198% | $50.4852 | $50.49 | $50.50 | $50.50 |
| Purchase #6 | $49.37 | 5.311% | $51.992 | $51.99 | $52.00 | $52.00 |
| Purchase #7 | $130.65 | 3.684% | $135.4631 | $135.46 | $135.45 | $135.50 |
| 7 purchase totals = | $612.59 | $652.6308 | $652.63 | $652.65 | $652.60 | |