| 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 | $152.61 | 3.503% | $157.9559 | $157.96 | $157.95 | $158.00 |
| Purchase #2 | $10.94 | 8.869% | $11.9103 | $11.91 | $11.90 | $11.90 |
| Purchase #3 | $187.34 | 7.703% | $201.7708 | $201.77 | $201.75 | $201.80 |
| Purchase #4 | $78.93 | 5.470% | $83.2475 | $83.25 | $83.25 | $83.20 |
| Purchase #5 | $202.81 | 13.294% | $229.7716 | $229.77 | $229.75 | $229.80 |
| Purchase #6 | $14.90 | 13.587% | $16.9245 | $16.92 | $16.90 | $16.90 |
| Purchase #7 | $41.78 | 9.483% | $45.742 | $45.74 | $45.75 | $45.70 |
| 7 purchase totals = | $689.31 | $747.3226 | $747.32 | $747.25 | $747.30 | |