| 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 | $27.82 | 5.684% | $29.4013 | $29.40 | $29.40 | $29.40 |
| Purchase #2 | $116.27 | 10.648% | $128.6504 | $128.65 | $128.65 | $128.70 |
| Purchase #3 | $94.55 | 8.129% | $102.236 | $102.24 | $102.25 | $102.20 |
| Purchase #4 | $83.90 | 5.528% | $88.538 | $88.54 | $88.55 | $88.50 |
| Purchase #5 | $181.51 | 9.158% | $198.1327 | $198.13 | $198.15 | $198.10 |
| Purchase #6 | $170.55 | 13.593% | $193.7329 | $193.73 | $193.75 | $193.70 |
| Purchase #7 | $203.98 | 10.423% | $225.2408 | $225.24 | $225.25 | $225.20 |
| 7 purchase totals = | $878.58 | $965.9321 | $965.93 | $966.00 | $965.80 | |