| 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 | $39.48 | 13.177% | $44.6823 | $44.68 | $44.70 | $44.70 |
| Purchase #2 | $57.55 | 7.611% | $61.9301 | $61.93 | $61.95 | $61.90 |
| Purchase #3 | $26.91 | 8.435% | $29.1799 | $29.18 | $29.20 | $29.20 |
| Purchase #4 | $219.27 | 7.451% | $235.6078 | $235.61 | $235.60 | $235.60 |
| Purchase #5 | $237.35 | 13.380% | $269.1074 | $269.11 | $269.10 | $269.10 |
| Purchase #6 | $127.43 | 7.177% | $136.5757 | $136.58 | $136.60 | $136.60 |
| Purchase #7 | $196.64 | 12.693% | $221.5995 | $221.60 | $221.60 | $221.60 |
| 7 purchase totals = | $904.63 | $998.6827 | $998.69 | $998.75 | $998.70 | |