| 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 | $23.96 | 4.183% | $24.9622 | $24.96 | $24.95 | $25.00 |
| Purchase #2 | $192.96 | 10.626% | $213.4639 | $213.46 | $213.45 | $213.50 |
| Purchase #3 | $86.48 | 5.211% | $90.9865 | $90.99 | $91.00 | $91.00 |
| Purchase #4 | $103.71 | 7.448% | $111.4343 | $111.43 | $111.45 | $111.40 |
| Purchase #5 | $189.27 | 12.487% | $212.9041 | $212.90 | $212.90 | $212.90 |
| Purchase #6 | $115.68 | 7.610% | $124.4832 | $124.48 | $124.50 | $124.50 |
| Purchase #7 | $38.60 | 5.515% | $40.7288 | $40.73 | $40.75 | $40.70 |
| 7 purchase totals = | $750.66 | $818.9630 | $818.95 | $819.00 | $819.00 | |