| 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 | $67.61 | 11.345% | $75.2804 | $75.28 | $75.30 | $75.30 |
| Purchase #2 | $125.57 | 6.193% | $133.3466 | $133.35 | $133.35 | $133.30 |
| Purchase #3 | $20.61 | 9.121% | $22.4898 | $22.49 | $22.50 | $22.50 |
| Purchase #4 | $20.74 | 9.124% | $22.6323 | $22.63 | $22.65 | $22.60 |
| Purchase #5 | $50.38 | 6.826% | $53.8189 | $53.82 | $53.80 | $53.80 |
| Purchase #6 | $108.92 | 3.595% | $112.8357 | $112.84 | $112.85 | $112.80 |
| Purchase #7 | $146.67 | 10.167% | $161.5819 | $161.58 | $161.60 | $161.60 |
| 7 purchase totals = | $540.50 | $581.9856 | $581.99 | $582.05 | $581.90 | |