| 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 | $189.94 | 9.827% | $208.6054 | $208.61 | $208.60 | $208.60 |
| Purchase #2 | $134.90 | 10.222% | $148.6895 | $148.69 | $148.70 | $148.70 |
| Purchase #3 | $39.71 | 9.187% | $43.3582 | $43.36 | $43.35 | $43.40 |
| Purchase #4 | $18.81 | 3.352% | $19.4405 | $19.44 | $19.45 | $19.40 |
| Purchase #5 | $98.85 | 4.246% | $103.0472 | $103.05 | $103.05 | $103.00 |
| Purchase #6 | $230.65 | 9.505% | $252.5733 | $252.57 | $252.55 | $252.60 |
| Purchase #7 | $33.52 | 4.370% | $34.9848 | $34.98 | $35.00 | $35.00 |
| 7 purchase totals = | $746.38 | $810.6989 | $810.70 | $810.70 | $810.70 | |