| 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 | $229.42 | 10.322% | $253.1007 | $253.10 | $253.10 | $253.10 |
| Purchase #2 | $32.48 | 12.841% | $36.6508 | $36.65 | $36.65 | $36.70 |
| Purchase #3 | $125.98 | 10.167% | $138.7884 | $138.79 | $138.80 | $138.80 |
| Purchase #4 | $105.65 | 13.767% | $120.1948 | $120.19 | $120.20 | $120.20 |
| Purchase #5 | $19.44 | 5.608% | $20.5302 | $20.53 | $20.55 | $20.50 |
| Purchase #6 | $96.96 | 3.341% | $100.1994 | $100.20 | $100.20 | $100.20 |
| Purchase #7 | $36.33 | 11.102% | $40.3634 | $40.36 | $40.35 | $40.40 |
| 7 purchase totals = | $646.26 | $709.8277 | $709.82 | $709.85 | $709.90 | |