| 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 | $95.57 | 6.649% | $101.9244 | $101.92 | $101.90 | $101.90 |
| Purchase #2 | $54.35 | 13.125% | $61.4834 | $61.48 | $61.50 | $61.50 |
| Purchase #3 | $20.75 | 7.280% | $22.2606 | $22.26 | $22.25 | $22.30 |
| Purchase #4 | $225.59 | 7.727% | $243.0213 | $243.02 | $243.00 | $243.00 |
| Purchase #5 | $168.97 | 9.115% | $184.3716 | $184.37 | $184.35 | $184.40 |
| Purchase #6 | $122.96 | 10.235% | $135.545 | $135.55 | $135.55 | $135.50 |
| Purchase #7 | $91.91 | 10.370% | $101.4411 | $101.44 | $101.45 | $101.40 |
| 7 purchase totals = | $780.10 | $850.0474 | $850.04 | $850.00 | $850.00 | |