| 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 | $98.55 | 6.159% | $104.6197 | $104.62 | $104.60 | $104.60 |
| Purchase #2 | $181.36 | 5.355% | $191.0718 | $191.07 | $191.05 | $191.10 |
| Purchase #3 | $113.47 | 5.155% | $119.3194 | $119.32 | $119.30 | $119.30 |
| Purchase #4 | $8.80 | 7.286% | $9.4412 | $9.44 | $9.45 | $9.40 |
| Purchase #5 | $68.78 | 6.864% | $73.5011 | $73.50 | $73.50 | $73.50 |
| Purchase #6 | $131.33 | 7.861% | $141.6539 | $141.65 | $141.65 | $141.70 |
| Purchase #7 | $83.33 | 5.178% | $87.6448 | $87.64 | $87.65 | $87.60 |
| 7 purchase totals = | $685.62 | $727.2519 | $727.24 | $727.20 | $727.20 | |