| 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 | $96.61 | 5.873% | $102.2839 | $102.28 | $102.30 | $102.30 |
| Purchase #2 | $236.68 | 9.769% | $259.8013 | $259.80 | $259.80 | $259.80 |
| Purchase #3 | $217.62 | 7.131% | $233.1385 | $233.14 | $233.15 | $233.10 |
| Purchase #4 | $61.77 | 4.517% | $64.5602 | $64.56 | $64.55 | $64.60 |
| Purchase #5 | $231.42 | 8.735% | $251.6345 | $251.63 | $251.65 | $251.60 |
| Purchase #6 | $234.40 | 9.373% | $256.3703 | $256.37 | $256.35 | $256.40 |
| Purchase #7 | $150.34 | 8.859% | $163.6586 | $163.66 | $163.65 | $163.70 |
| 7 purchase totals = | $1,228.84 | $1,331.4473 | $1,331.44 | $1,331.45 | $1,331.50 | |