| 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 | $56.38 | 12.592% | $63.4794 | $63.48 | $63.50 | $63.50 |
| Purchase #2 | $84.98 | 10.682% | $94.0576 | $94.06 | $94.05 | $94.10 |
| Purchase #3 | $35.73 | 13.477% | $40.5453 | $40.55 | $40.55 | $40.50 |
| Purchase #4 | $246.50 | 5.397% | $259.8036 | $259.80 | $259.80 | $259.80 |
| Purchase #5 | $100.37 | 3.855% | $104.2393 | $104.24 | $104.25 | $104.20 |
| Purchase #6 | $156.90 | 8.754% | $170.635 | $170.64 | $170.65 | $170.60 |
| Purchase #7 | $135.51 | 4.310% | $141.3505 | $141.35 | $141.35 | $141.40 |
| 7 purchase totals = | $816.37 | $874.1107 | $874.12 | $874.15 | $874.10 | |