| 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 | $126.37 | 7.727% | $136.1346 | $136.13 | $136.15 | $136.10 |
| Purchase #2 | $55.80 | 8.605% | $60.6016 | $60.60 | $60.60 | $60.60 |
| Purchase #3 | $249.73 | 10.629% | $276.2738 | $276.27 | $276.25 | $276.30 |
| Purchase #4 | $108.67 | 11.127% | $120.7617 | $120.76 | $120.75 | $120.80 |
| Purchase #5 | $116.53 | 12.633% | $131.2512 | $131.25 | $131.25 | $131.30 |
| Purchase #6 | $135.54 | 12.564% | $152.5692 | $152.57 | $152.55 | $152.60 |
| Purchase #7 | $71.71 | 6.792% | $76.5805 | $76.58 | $76.60 | $76.60 |
| 7 purchase totals = | $864.35 | $954.1726 | $954.16 | $954.15 | $954.30 | |