| 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 | $234.42 | 8.170% | $253.5721 | $253.57 | $253.55 | $253.60 |
| Purchase #2 | $49.95 | 10.692% | $55.2907 | $55.29 | $55.30 | $55.30 |
| Purchase #3 | $137.93 | 13.631% | $156.7312 | $156.73 | $156.75 | $156.70 |
| Purchase #4 | $35.74 | 12.490% | $40.2039 | $40.20 | $40.20 | $40.20 |
| Purchase #5 | $219.95 | 9.343% | $240.4999 | $240.50 | $240.50 | $240.50 |
| Purchase #6 | $25.30 | 3.103% | $26.0851 | $26.09 | $26.10 | $26.10 |
| Purchase #7 | $155.67 | 6.755% | $166.1855 | $166.19 | $166.20 | $166.20 |
| 7 purchase totals = | $858.96 | $938.5684 | $938.57 | $938.60 | $938.60 | |