| 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 | $46.48 | 4.847% | $48.7329 | $48.73 | $48.75 | $48.70 |
| Purchase #2 | $49.83 | 8.231% | $53.9315 | $53.93 | $53.95 | $53.90 |
| Purchase #3 | $233.71 | 3.532% | $241.9646 | $241.96 | $241.95 | $242.00 |
| Purchase #4 | $139.92 | 12.159% | $156.9329 | $156.93 | $156.95 | $156.90 |
| Purchase #5 | $120.93 | 13.483% | $137.235 | $137.24 | $137.25 | $137.20 |
| Purchase #6 | $60.96 | 11.685% | $68.0832 | $68.08 | $68.10 | $68.10 |
| Purchase #7 | $41.78 | 4.461% | $43.6438 | $43.64 | $43.65 | $43.60 |
| 7 purchase totals = | $693.61 | $750.5239 | $750.51 | $750.60 | $750.40 | |