| 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 | $69.68 | 5.682% | $73.6392 | $73.64 | $73.65 | $73.60 |
| Purchase #2 | $32.36 | 6.769% | $34.5504 | $34.55 | $34.55 | $34.60 |
| Purchase #3 | $53.63 | 12.320% | $60.2372 | $60.24 | $60.25 | $60.20 |
| Purchase #4 | $78.51 | 12.570% | $88.3787 | $88.38 | $88.40 | $88.40 |
| Purchase #5 | $172.99 | 10.381% | $190.9481 | $190.95 | $190.95 | $190.90 |
| Purchase #6 | $192.73 | 6.404% | $205.0724 | $205.07 | $205.05 | $205.10 |
| Purchase #7 | $61.80 | 6.846% | $66.0308 | $66.03 | $66.05 | $66.00 |
| 7 purchase totals = | $661.70 | $718.8568 | $718.86 | $718.90 | $718.80 | |