| 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 | $78.42 | 5.467% | $82.7072 | $82.71 | $82.70 | $82.70 |
| Purchase #2 | $96.42 | 4.781% | $101.0298 | $101.03 | $101.05 | $101.00 |
| Purchase #3 | $243.92 | 9.570% | $267.2631 | $267.26 | $267.25 | $267.30 |
| Purchase #4 | $211.44 | 5.605% | $223.2912 | $223.29 | $223.30 | $223.30 |
| Purchase #5 | $21.78 | 8.190% | $23.5638 | $23.56 | $23.55 | $23.60 |
| Purchase #6 | $141.59 | 6.386% | $150.6319 | $150.63 | $150.65 | $150.60 |
| Purchase #7 | $186.39 | 4.111% | $194.0525 | $194.05 | $194.05 | $194.10 |
| 7 purchase totals = | $979.96 | $1,042.5395 | $1,042.53 | $1,042.55 | $1,042.60 | |