| 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 | $105.58 | 7.561% | $113.5629 | $113.56 | $113.55 | $113.60 |
| Purchase #2 | $50.29 | 5.299% | $52.9549 | $52.95 | $52.95 | $53.00 |
| Purchase #3 | $21.26 | 4.154% | $22.1431 | $22.14 | $22.15 | $22.10 |
| Purchase #4 | $75.94 | 8.347% | $82.2787 | $82.28 | $82.30 | $82.30 |
| Purchase #5 | $232.72 | 5.297% | $245.0472 | $245.05 | $245.05 | $245.00 |
| Purchase #6 | $87.35 | 8.377% | $94.6673 | $94.67 | $94.65 | $94.70 |
| Purchase #7 | $71.42 | 12.295% | $80.2011 | $80.20 | $80.20 | $80.20 |
| 7 purchase totals = | $644.56 | $690.8552 | $690.85 | $690.85 | $690.90 | |