| 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 | $23.44 | 5.768% | $24.792 | $24.79 | $24.80 | $24.80 |
| Purchase #2 | $56.32 | 4.675% | $58.953 | $58.95 | $58.95 | $59.00 |
| Purchase #3 | $241.60 | 9.745% | $265.1439 | $265.14 | $265.15 | $265.10 |
| Purchase #4 | $9.78 | 4.384% | $10.2088 | $10.21 | $10.20 | $10.20 |
| Purchase #5 | $222.62 | 10.469% | $245.9261 | $245.93 | $245.95 | $245.90 |
| Purchase #6 | $194.48 | 3.722% | $201.7185 | $201.72 | $201.70 | $201.70 |
| Purchase #7 | $202.88 | 8.872% | $220.8795 | $220.88 | $220.90 | $220.90 |
| 7 purchase totals = | $951.12 | $1,027.6218 | $1,027.62 | $1,027.65 | $1,027.60 | |