| 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 | $23.60 | 10.137% | $25.9923 | $25.99 | $26.00 | $26.00 |
| Purchase #2 | $28.82 | 3.543% | $29.8411 | $29.84 | $29.85 | $29.80 |
| Purchase #3 | $148.49 | 11.601% | $165.7163 | $165.72 | $165.70 | $165.70 |
| Purchase #4 | $164.45 | 4.232% | $171.4095 | $171.41 | $171.40 | $171.40 |
| Purchase #5 | $120.36 | 13.684% | $136.8301 | $136.83 | $136.85 | $136.80 |
| Purchase #6 | $33.56 | 7.479% | $36.07 | $36.07 | $36.05 | $36.10 |
| Purchase #7 | $164.92 | 4.771% | $172.7883 | $172.79 | $172.80 | $172.80 |
| 7 purchase totals = | $684.20 | $738.6476 | $738.65 | $738.65 | $738.60 | |