| 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 | $59.37 | 10.214% | $65.4341 | $65.43 | $65.45 | $65.40 |
| Purchase #2 | $197.70 | 6.585% | $210.7185 | $210.72 | $210.70 | $210.70 |
| Purchase #3 | $34.93 | 11.684% | $39.0112 | $39.01 | $39.00 | $39.00 |
| Purchase #4 | $216.81 | 13.176% | $245.3769 | $245.38 | $245.40 | $245.40 |
| Purchase #5 | $170.98 | 10.170% | $188.3687 | $188.37 | $188.35 | $188.40 |
| Purchase #6 | $203.74 | 10.751% | $225.6441 | $225.64 | $225.65 | $225.60 |
| Purchase #7 | $124.50 | 10.561% | $137.6484 | $137.65 | $137.65 | $137.60 |
| 7 purchase totals = | $1,008.03 | $1,112.2019 | $1,112.20 | $1,112.20 | $1,112.10 | |