| 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 | $138.31 | 10.559% | $152.9142 | $152.91 | $152.90 | $152.90 |
| Purchase #2 | $120.37 | 10.232% | $132.6863 | $132.69 | $132.70 | $132.70 |
| Purchase #3 | $180.54 | 11.433% | $201.1811 | $201.18 | $201.20 | $201.20 |
| Purchase #4 | $116.96 | 3.250% | $120.7612 | $120.76 | $120.75 | $120.80 |
| Purchase #5 | $84.28 | 7.511% | $90.6103 | $90.61 | $90.60 | $90.60 |
| Purchase #6 | $58.29 | 3.338% | $60.2357 | $60.24 | $60.25 | $60.20 |
| Purchase #7 | $38.51 | 12.135% | $43.1832 | $43.18 | $43.20 | $43.20 |
| 7 purchase totals = | $737.26 | $801.5720 | $801.57 | $801.60 | $801.60 | |