| 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 | $111.38 | 5.221% | $117.1951 | $117.20 | $117.20 | $117.20 |
| Purchase #2 | $116.86 | 8.146% | $126.3794 | $126.38 | $126.40 | $126.40 |
| Purchase #3 | $65.77 | 8.396% | $71.292 | $71.29 | $71.30 | $71.30 |
| Purchase #4 | $94.86 | 4.189% | $98.8337 | $98.83 | $98.85 | $98.80 |
| Purchase #5 | $136.96 | 7.626% | $147.4046 | $147.40 | $147.40 | $147.40 |
| Purchase #6 | $31.95 | 10.824% | $35.4083 | $35.41 | $35.40 | $35.40 |
| Purchase #7 | $129.45 | 4.750% | $135.5989 | $135.60 | $135.60 | $135.60 |
| 7 purchase totals = | $687.23 | $732.1120 | $732.11 | $732.15 | $732.10 | |