| 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 | $43.68 | 13.435% | $49.5484 | $49.55 | $49.55 | $49.50 |
| Purchase #2 | $203.45 | 3.821% | $211.2238 | $211.22 | $211.20 | $211.20 |
| Purchase #3 | $44.74 | 9.593% | $49.0319 | $49.03 | $49.05 | $49.00 |
| Purchase #4 | $80.58 | 3.842% | $83.6759 | $83.68 | $83.70 | $83.70 |
| Purchase #5 | $100.51 | 4.593% | $105.1264 | $105.13 | $105.15 | $105.10 |
| Purchase #6 | $66.37 | 8.667% | $72.1223 | $72.12 | $72.10 | $72.10 |
| Purchase #7 | $197.63 | 7.703% | $212.8534 | $212.85 | $212.85 | $212.90 |
| 7 purchase totals = | $736.96 | $783.5821 | $783.58 | $783.60 | $783.50 | |