| 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 | $67.28 | 4.709% | $70.4482 | $70.45 | $70.45 | $70.40 |
| Purchase #2 | $80.65 | 4.825% | $84.5414 | $84.54 | $84.55 | $84.50 |
| Purchase #3 | $157.76 | 6.402% | $167.8598 | $167.86 | $167.85 | $167.90 |
| Purchase #4 | $180.61 | 9.707% | $198.1418 | $198.14 | $198.15 | $198.10 |
| Purchase #5 | $94.64 | 12.194% | $106.1804 | $106.18 | $106.20 | $106.20 |
| Purchase #6 | $84.60 | 5.149% | $88.9561 | $88.96 | $88.95 | $89.00 |
| Purchase #7 | $18.39 | 11.137% | $20.4381 | $20.44 | $20.45 | $20.40 |
| 7 purchase totals = | $683.93 | $736.5658 | $736.57 | $736.60 | $736.50 | |