| 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 | $44.81 | 8.874% | $48.7864 | $48.79 | $48.80 | $48.80 |
| Purchase #2 | $56.46 | 12.600% | $63.574 | $63.57 | $63.55 | $63.60 |
| Purchase #3 | $218.62 | 10.573% | $241.7347 | $241.73 | $241.75 | $241.70 |
| Purchase #4 | $152.38 | 13.617% | $173.1296 | $173.13 | $173.15 | $173.10 |
| Purchase #5 | $24.55 | 10.822% | $27.2068 | $27.21 | $27.20 | $27.20 |
| Purchase #6 | $48.91 | 12.641% | $55.0927 | $55.09 | $55.10 | $55.10 |
| Purchase #7 | $138.61 | 10.871% | $153.6783 | $153.68 | $153.70 | $153.70 |
| 7 purchase totals = | $684.34 | $763.2025 | $763.20 | $763.25 | $763.20 | |