| 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 | $227.53 | 13.811% | $258.9542 | $258.95 | $258.95 | $259.00 |
| Purchase #2 | $183.39 | 4.680% | $191.9727 | $191.97 | $191.95 | $192.00 |
| Purchase #3 | $22.75 | 8.380% | $24.6565 | $24.66 | $24.65 | $24.70 |
| Purchase #4 | $58.53 | 6.688% | $62.4445 | $62.44 | $62.45 | $62.40 |
| Purchase #5 | $95.64 | 4.726% | $100.1599 | $100.16 | $100.15 | $100.20 |
| Purchase #6 | $16.94 | 4.558% | $17.7121 | $17.71 | $17.70 | $17.70 |
| Purchase #7 | $34.72 | 10.337% | $38.309 | $38.31 | $38.30 | $38.30 |
| 7 purchase totals = | $639.50 | $694.2089 | $694.20 | $694.15 | $694.30 | |