| 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 | $55.72 | 8.397% | $60.3988 | $60.40 | $60.40 | $60.40 |
| Purchase #2 | $59.92 | 10.493% | $66.2074 | $66.21 | $66.20 | $66.20 |
| Purchase #3 | $189.44 | 11.488% | $211.2029 | $211.20 | $211.20 | $211.20 |
| Purchase #4 | $36.52 | 4.706% | $38.2386 | $38.24 | $38.25 | $38.20 |
| Purchase #5 | $169.84 | 13.745% | $193.1845 | $193.18 | $193.20 | $193.20 |
| Purchase #6 | $203.43 | 4.222% | $212.0188 | $212.02 | $212.00 | $212.00 |
| Purchase #7 | $213.71 | 6.854% | $228.3577 | $228.36 | $228.35 | $228.40 |
| 7 purchase totals = | $928.58 | $1,009.6087 | $1,009.61 | $1,009.60 | $1,009.60 | |