| 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 | $134.55 | 4.856% | $141.0837 | $141.08 | $141.10 | $141.10 |
| Purchase #2 | $109.99 | 5.712% | $116.2726 | $116.27 | $116.25 | $116.30 |
| Purchase #3 | $125.41 | 8.355% | $135.888 | $135.89 | $135.90 | $135.90 |
| Purchase #4 | $80.70 | 4.816% | $84.5865 | $84.59 | $84.60 | $84.60 |
| Purchase #5 | $41.46 | 4.523% | $43.3352 | $43.34 | $43.35 | $43.30 |
| Purchase #6 | $199.29 | 8.598% | $216.425 | $216.43 | $216.45 | $216.40 |
| Purchase #7 | $86.80 | 9.460% | $95.0113 | $95.01 | $95.00 | $95.00 |
| 7 purchase totals = | $778.20 | $832.6023 | $832.61 | $832.65 | $832.60 | |