| 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 | $42.49 | 3.402% | $43.9355 | $43.94 | $43.95 | $43.90 |
| Purchase #2 | $103.38 | 8.639% | $112.311 | $112.31 | $112.30 | $112.30 |
| Purchase #3 | $239.42 | 9.490% | $262.141 | $262.14 | $262.15 | $262.10 |
| Purchase #4 | $84.75 | 13.277% | $96.0023 | $96.00 | $96.00 | $96.00 |
| Purchase #5 | $33.65 | 12.838% | $37.97 | $37.97 | $37.95 | $38.00 |
| Purchase #6 | $135.70 | 8.155% | $146.7663 | $146.77 | $146.75 | $146.80 |
| Purchase #7 | $86.89 | 5.778% | $91.9105 | $91.91 | $91.90 | $91.90 |
| 7 purchase totals = | $726.28 | $791.0366 | $791.04 | $791.00 | $791.00 | |