| 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 | $58.25 | 9.809% | $63.9637 | $63.96 | $63.95 | $64.00 |
| Purchase #2 | $241.99 | 9.773% | $265.6397 | $265.64 | $265.65 | $265.60 |
| Purchase #3 | $47.82 | 7.489% | $51.4012 | $51.40 | $51.40 | $51.40 |
| Purchase #4 | $250.87 | 10.503% | $277.2189 | $277.22 | $277.20 | $277.20 |
| Purchase #5 | $109.45 | 3.373% | $113.1417 | $113.14 | $113.15 | $113.10 |
| Purchase #6 | $177.78 | 6.767% | $189.8104 | $189.81 | $189.80 | $189.80 |
| Purchase #7 | $9.51 | 4.736% | $9.9604 | $9.96 | $9.95 | $10.00 |
| 7 purchase totals = | $895.67 | $971.1360 | $971.13 | $971.10 | $971.10 | |