| 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 | $81.77 | 4.647% | $85.5699 | $85.57 | $85.55 | $85.60 |
| Purchase #2 | $24.59 | 8.531% | $26.6878 | $26.69 | $26.70 | $26.70 |
| Purchase #3 | $156.31 | 9.138% | $170.5936 | $170.59 | $170.60 | $170.60 |
| Purchase #4 | $36.39 | 11.687% | $40.6429 | $40.64 | $40.65 | $40.60 |
| Purchase #5 | $184.41 | 8.683% | $200.4223 | $200.42 | $200.40 | $200.40 |
| Purchase #6 | $167.86 | 11.274% | $186.7845 | $186.78 | $186.80 | $186.80 |
| Purchase #7 | $12.86 | 6.363% | $13.6783 | $13.68 | $13.70 | $13.70 |
| 7 purchase totals = | $664.19 | $724.3793 | $724.37 | $724.40 | $724.40 | |