| 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 | $244.69 | 12.615% | $275.5576 | $275.56 | $275.55 | $275.60 |
| Purchase #2 | $70.97 | 7.379% | $76.2069 | $76.21 | $76.20 | $76.20 |
| Purchase #3 | $125.71 | 12.657% | $141.6211 | $141.62 | $141.60 | $141.60 |
| Purchase #4 | $123.37 | 9.776% | $135.4307 | $135.43 | $135.45 | $135.40 |
| Purchase #5 | $37.36 | 3.186% | $38.5503 | $38.55 | $38.55 | $38.60 |
| Purchase #6 | $105.47 | 6.393% | $112.2127 | $112.21 | $112.20 | $112.20 |
| Purchase #7 | $90.37 | 8.448% | $98.0045 | $98.00 | $98.00 | $98.00 |
| 7 purchase totals = | $797.94 | $877.5838 | $877.58 | $877.55 | $877.60 | |