| 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 | $50.57 | 6.303% | $53.7574 | $53.76 | $53.75 | $53.80 |
| Purchase #2 | $207.69 | 4.603% | $217.25 | $217.25 | $217.25 | $217.30 |
| Purchase #3 | $120.56 | 10.454% | $133.1633 | $133.16 | $133.15 | $133.20 |
| Purchase #4 | $193.77 | 11.829% | $216.6911 | $216.69 | $216.70 | $216.70 |
| Purchase #5 | $42.93 | 11.473% | $47.8554 | $47.86 | $47.85 | $47.90 |
| Purchase #6 | $10.91 | 11.690% | $12.1854 | $12.19 | $12.20 | $12.20 |
| Purchase #7 | $223.73 | 5.181% | $235.3215 | $235.32 | $235.30 | $235.30 |
| 7 purchase totals = | $850.16 | $916.2241 | $916.23 | $916.20 | $916.40 | |