| 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 | $124.93 | 9.351% | $136.6122 | $136.61 | $136.60 | $136.60 |
| Purchase #2 | $240.56 | 4.393% | $251.1278 | $251.13 | $251.15 | $251.10 |
| Purchase #3 | $33.77 | 4.397% | $35.2549 | $35.25 | $35.25 | $35.30 |
| Purchase #4 | $109.86 | 3.408% | $113.604 | $113.60 | $113.60 | $113.60 |
| Purchase #5 | $52.55 | 6.203% | $55.8097 | $55.81 | $55.80 | $55.80 |
| Purchase #6 | $121.60 | 13.303% | $137.7764 | $137.78 | $137.80 | $137.80 |
| Purchase #7 | $23.41 | 4.668% | $24.5028 | $24.50 | $24.50 | $24.50 |
| 7 purchase totals = | $706.68 | $754.6878 | $754.68 | $754.70 | $754.70 | |