| 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 | $57.35 | 12.193% | $64.3427 | $64.34 | $64.35 | $64.30 |
| Purchase #2 | $94.93 | 10.841% | $105.2214 | $105.22 | $105.20 | $105.20 |
| Purchase #3 | $153.74 | 3.672% | $159.3853 | $159.39 | $159.40 | $159.40 |
| Purchase #4 | $71.31 | 3.323% | $73.6796 | $73.68 | $73.70 | $73.70 |
| Purchase #5 | $106.28 | 6.789% | $113.4953 | $113.50 | $113.50 | $113.50 |
| Purchase #6 | $216.34 | 10.760% | $239.6182 | $239.62 | $239.60 | $239.60 |
| Purchase #7 | $60.60 | 5.658% | $64.0287 | $64.03 | $64.05 | $64.00 |
| 7 purchase totals = | $760.55 | $819.7712 | $819.78 | $819.80 | $819.70 | |