| 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 | $44.35 | 13.274% | $50.237 | $50.24 | $50.25 | $50.20 |
| Purchase #2 | $24.78 | 12.281% | $27.8232 | $27.82 | $27.80 | $27.80 |
| Purchase #3 | $155.51 | 12.489% | $174.9316 | $174.93 | $174.95 | $174.90 |
| Purchase #4 | $17.73 | 10.150% | $19.5296 | $19.53 | $19.55 | $19.50 |
| Purchase #5 | $167.71 | 4.706% | $175.6024 | $175.60 | $175.60 | $175.60 |
| Purchase #6 | $247.81 | 11.358% | $275.9563 | $275.96 | $275.95 | $276.00 |
| Purchase #7 | $137.66 | 13.214% | $155.8504 | $155.85 | $155.85 | $155.90 |
| 7 purchase totals = | $795.55 | $879.9305 | $879.93 | $879.95 | $879.90 | |