| 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 | $56.32 | 10.686% | $62.3384 | $62.34 | $62.35 | $62.30 |
| Purchase #2 | $197.40 | 9.729% | $216.605 | $216.61 | $216.60 | $216.60 |
| Purchase #3 | $95.36 | 12.625% | $107.3992 | $107.40 | $107.40 | $107.40 |
| Purchase #4 | $199.57 | 3.611% | $206.7765 | $206.78 | $206.80 | $206.80 |
| Purchase #5 | $36.55 | 6.403% | $38.8903 | $38.89 | $38.90 | $38.90 |
| Purchase #6 | $73.30 | 5.664% | $77.4517 | $77.45 | $77.45 | $77.50 |
| Purchase #7 | $60.35 | 7.165% | $64.6741 | $64.67 | $64.65 | $64.70 |
| 7 purchase totals = | $718.85 | $774.1352 | $774.14 | $774.15 | $774.20 | |