| 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 | $43.33 | 12.202% | $48.6171 | $48.62 | $48.60 | $48.60 |
| Purchase #2 | $88.36 | 7.451% | $94.9437 | $94.94 | $94.95 | $94.90 |
| Purchase #3 | $239.61 | 3.633% | $248.315 | $248.32 | $248.30 | $248.30 |
| Purchase #4 | $34.46 | 3.785% | $35.7643 | $35.76 | $35.75 | $35.80 |
| Purchase #5 | $121.29 | 8.290% | $131.3449 | $131.34 | $131.35 | $131.30 |
| Purchase #6 | $198.26 | 5.595% | $209.3526 | $209.35 | $209.35 | $209.40 |
| Purchase #7 | $124.85 | 3.667% | $129.4282 | $129.43 | $129.45 | $129.40 |
| 7 purchase totals = | $850.16 | $897.7658 | $897.76 | $897.75 | $897.70 | |