| 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 | $145.91 | 6.522% | $155.4263 | $155.43 | $155.45 | $155.40 |
| Purchase #2 | $202.73 | 8.181% | $219.3153 | $219.32 | $219.30 | $219.30 |
| Purchase #3 | $104.26 | 8.124% | $112.7301 | $112.73 | $112.75 | $112.70 |
| Purchase #4 | $103.54 | 12.387% | $116.3655 | $116.37 | $116.35 | $116.40 |
| Purchase #5 | $53.67 | 11.175% | $59.6676 | $59.67 | $59.65 | $59.70 |
| Purchase #6 | $149.85 | 4.751% | $156.9694 | $156.97 | $156.95 | $157.00 |
| Purchase #7 | $183.38 | 9.477% | $200.7589 | $200.76 | $200.75 | $200.80 |
| 7 purchase totals = | $943.34 | $1,021.2331 | $1,021.25 | $1,021.20 | $1,021.30 | |