| 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 | $212.84 | 13.628% | $241.8458 | $241.85 | $241.85 | $241.80 |
| Purchase #2 | $29.36 | 7.774% | $31.6424 | $31.64 | $31.65 | $31.60 |
| Purchase #3 | $77.93 | 7.192% | $83.5347 | $83.53 | $83.55 | $83.50 |
| Purchase #4 | $32.84 | 11.623% | $36.657 | $36.66 | $36.65 | $36.70 |
| Purchase #5 | $106.50 | 9.191% | $116.2884 | $116.29 | $116.30 | $116.30 |
| Purchase #6 | $96.40 | 8.349% | $104.4484 | $104.45 | $104.45 | $104.40 |
| Purchase #7 | $127.90 | 10.275% | $141.0417 | $141.04 | $141.05 | $141.00 |
| 7 purchase totals = | $683.77 | $755.4584 | $755.46 | $755.50 | $755.30 | |