| 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 | $33.35 | 3.684% | $34.5786 | $34.58 | $34.60 | $34.60 |
| Purchase #2 | $55.87 | 12.643% | $62.9336 | $62.93 | $62.95 | $62.90 |
| Purchase #3 | $244.99 | 7.140% | $262.4823 | $262.48 | $262.50 | $262.50 |
| Purchase #4 | $242.77 | 12.750% | $273.7232 | $273.72 | $273.70 | $273.70 |
| Purchase #5 | $37.56 | 11.680% | $41.947 | $41.95 | $41.95 | $41.90 |
| Purchase #6 | $92.78 | 12.814% | $104.6688 | $104.67 | $104.65 | $104.70 |
| Purchase #7 | $114.44 | 12.107% | $128.2953 | $128.30 | $128.30 | $128.30 |
| 7 purchase totals = | $821.76 | $908.6288 | $908.63 | $908.65 | $908.60 | |