| 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 | $84.67 | 3.514% | $87.6453 | $87.65 | $87.65 | $87.60 |
| Purchase #2 | $44.51 | 11.112% | $49.456 | $49.46 | $49.45 | $49.50 |
| Purchase #3 | $66.86 | 13.746% | $76.0506 | $76.05 | $76.05 | $76.10 |
| Purchase #4 | $216.55 | 3.218% | $223.5186 | $223.52 | $223.50 | $223.50 |
| Purchase #5 | $45.28 | 6.294% | $48.1299 | $48.13 | $48.15 | $48.10 |
| Purchase #6 | $91.58 | 7.674% | $98.6078 | $98.61 | $98.60 | $98.60 |
| Purchase #7 | $10.44 | 7.515% | $11.2246 | $11.22 | $11.20 | $11.20 |
| 7 purchase totals = | $559.89 | $594.6328 | $594.64 | $594.60 | $594.60 | |