| 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 | $64.32 | 7.570% | $69.189 | $69.19 | $69.20 | $69.20 |
| Purchase #2 | $41.71 | 4.112% | $43.4251 | $43.43 | $43.45 | $43.40 |
| Purchase #3 | $98.95 | 7.442% | $106.3139 | $106.31 | $106.30 | $106.30 |
| Purchase #4 | $62.68 | 4.464% | $65.478 | $65.48 | $65.50 | $65.50 |
| Purchase #5 | $198.49 | 7.846% | $214.0635 | $214.06 | $214.05 | $214.10 |
| Purchase #6 | $248.65 | 13.840% | $283.0632 | $283.06 | $283.05 | $283.10 |
| Purchase #7 | $136.60 | 3.192% | $140.9603 | $140.96 | $140.95 | $141.00 |
| 7 purchase totals = | $851.40 | $922.4930 | $922.49 | $922.50 | $922.60 | |