| 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 | $118.62 | 10.259% | $130.7892 | $130.79 | $130.80 | $130.80 |
| Purchase #2 | $36.79 | 6.127% | $39.0441 | $39.04 | $39.05 | $39.00 |
| Purchase #3 | $100.31 | 4.586% | $104.9102 | $104.91 | $104.90 | $104.90 |
| Purchase #4 | $165.68 | 11.727% | $185.1093 | $185.11 | $185.10 | $185.10 |
| Purchase #5 | $163.98 | 12.694% | $184.7956 | $184.80 | $184.80 | $184.80 |
| Purchase #6 | $144.26 | 6.114% | $153.0801 | $153.08 | $153.10 | $153.10 |
| Purchase #7 | $77.27 | 8.193% | $83.6007 | $83.60 | $83.60 | $83.60 |
| 7 purchase totals = | $806.91 | $881.3292 | $881.33 | $881.35 | $881.30 | |