| 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 | $141.60 | 8.256% | $153.2905 | $153.29 | $153.30 | $153.30 |
| Purchase #2 | $128.66 | 13.374% | $145.867 | $145.87 | $145.85 | $145.90 |
| Purchase #3 | $87.47 | 3.444% | $90.4825 | $90.48 | $90.50 | $90.50 |
| Purchase #4 | $217.57 | 12.242% | $244.2049 | $244.20 | $244.20 | $244.20 |
| Purchase #5 | $54.56 | 9.759% | $59.8845 | $59.88 | $59.90 | $59.90 |
| Purchase #6 | $8.69 | 11.400% | $9.6807 | $9.68 | $9.70 | $9.70 |
| Purchase #7 | $121.91 | 10.820% | $135.1007 | $135.10 | $135.10 | $135.10 |
| 7 purchase totals = | $760.46 | $838.5108 | $838.50 | $838.55 | $838.60 | |