| 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 | $38.48 | 8.132% | $41.6092 | $41.61 | $41.60 | $41.60 |
| Purchase #2 | $33.95 | 3.241% | $35.0503 | $35.05 | $35.05 | $35.10 |
| Purchase #3 | $173.97 | 8.202% | $188.239 | $188.24 | $188.25 | $188.20 |
| Purchase #4 | $60.43 | 7.652% | $65.0541 | $65.05 | $65.05 | $65.10 |
| Purchase #5 | $158.94 | 9.630% | $174.2459 | $174.25 | $174.25 | $174.20 |
| Purchase #6 | $126.33 | 11.164% | $140.4335 | $140.43 | $140.45 | $140.40 |
| Purchase #7 | $24.38 | 13.601% | $27.6959 | $27.70 | $27.70 | $27.70 |
| 7 purchase totals = | $616.48 | $672.3279 | $672.33 | $672.35 | $672.30 | |