| 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 | $55.46 | 9.397% | $60.6716 | $60.67 | $60.65 | $60.70 |
| Purchase #2 | $189.66 | 9.370% | $207.4311 | $207.43 | $207.45 | $207.40 |
| Purchase #3 | $149.82 | 8.452% | $162.4828 | $162.48 | $162.50 | $162.50 |
| Purchase #4 | $70.88 | 11.597% | $79.1 | $79.10 | $79.10 | $79.10 |
| Purchase #5 | $108.25 | 4.526% | $113.1494 | $113.15 | $113.15 | $113.10 |
| Purchase #6 | $154.71 | 6.360% | $164.5496 | $164.55 | $164.55 | $164.50 |
| Purchase #7 | $76.77 | 5.177% | $80.7444 | $80.74 | $80.75 | $80.70 |
| 7 purchase totals = | $805.55 | $868.1289 | $868.12 | $868.15 | $868.00 | |