| 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 | $89.70 | 4.293% | $93.5508 | $93.55 | $93.55 | $93.60 |
| Purchase #2 | $222.59 | 12.824% | $251.1349 | $251.13 | $251.15 | $251.10 |
| Purchase #3 | $52.27 | 11.233% | $58.1415 | $58.14 | $58.15 | $58.10 |
| Purchase #4 | $39.56 | 13.582% | $44.933 | $44.93 | $44.95 | $44.90 |
| Purchase #5 | $17.50 | 4.411% | $18.2719 | $18.27 | $18.25 | $18.30 |
| Purchase #6 | $33.50 | 3.644% | $34.7207 | $34.72 | $34.70 | $34.70 |
| Purchase #7 | $249.26 | 12.482% | $280.3726 | $280.37 | $280.35 | $280.40 |
| 7 purchase totals = | $704.38 | $781.1254 | $781.11 | $781.10 | $781.10 | |