| 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 | $66.67 | 5.833% | $70.5589 | $70.56 | $70.55 | $70.60 |
| Purchase #2 | $111.44 | 9.102% | $121.5833 | $121.58 | $121.60 | $121.60 |
| Purchase #3 | $21.63 | 4.570% | $22.6185 | $22.62 | $22.60 | $22.60 |
| Purchase #4 | $220.80 | 9.520% | $241.8202 | $241.82 | $241.80 | $241.80 |
| Purchase #5 | $249.78 | 3.263% | $257.9303 | $257.93 | $257.95 | $257.90 |
| Purchase #6 | $132.52 | 13.591% | $150.5308 | $150.53 | $150.55 | $150.50 |
| Purchase #7 | $59.83 | 5.752% | $63.2714 | $63.27 | $63.25 | $63.30 |
| 7 purchase totals = | $862.67 | $928.3134 | $928.31 | $928.30 | $928.30 | |