| 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 | $109.56 | 7.251% | $117.5042 | $117.50 | $117.50 | $117.50 |
| Purchase #2 | $79.25 | 4.269% | $82.6332 | $82.63 | $82.65 | $82.60 |
| Purchase #3 | $235.61 | 7.642% | $253.6153 | $253.62 | $253.60 | $253.60 |
| Purchase #4 | $109.45 | 7.370% | $117.5165 | $117.52 | $117.50 | $117.50 |
| Purchase #5 | $113.26 | 5.208% | $119.1586 | $119.16 | $119.15 | $119.20 |
| Purchase #6 | $248.79 | 3.377% | $257.1916 | $257.19 | $257.20 | $257.20 |
| Purchase #7 | $62.55 | 13.760% | $71.1569 | $71.16 | $71.15 | $71.20 |
| 7 purchase totals = | $958.47 | $1,018.7763 | $1,018.78 | $1,018.75 | $1,018.80 | |