| 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 | $110.66 | 7.321% | $118.7614 | $118.76 | $118.75 | $118.80 |
| Purchase #2 | $30.43 | 13.454% | $34.5241 | $34.52 | $34.50 | $34.50 |
| Purchase #3 | $235.47 | 4.522% | $246.118 | $246.12 | $246.10 | $246.10 |
| Purchase #4 | $110.80 | 3.378% | $114.5428 | $114.54 | $114.55 | $114.50 |
| Purchase #5 | $114.87 | 11.482% | $128.0594 | $128.06 | $128.05 | $128.10 |
| Purchase #6 | $232.68 | 4.169% | $242.3804 | $242.38 | $242.40 | $242.40 |
| Purchase #7 | $146.85 | 5.694% | $155.2116 | $155.21 | $155.20 | $155.20 |
| 7 purchase totals = | $981.76 | $1,039.5977 | $1,039.59 | $1,039.55 | $1,039.60 | |