| 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 | $203.53 | 7.427% | $218.6462 | $218.65 | $218.65 | $218.60 |
| Purchase #2 | $10.96 | 5.154% | $11.5249 | $11.52 | $11.50 | $11.50 |
| Purchase #3 | $196.39 | 3.622% | $203.5032 | $203.50 | $203.50 | $203.50 |
| Purchase #4 | $137.36 | 6.578% | $146.3955 | $146.40 | $146.40 | $146.40 |
| Purchase #5 | $58.71 | 13.554% | $66.6676 | $66.67 | $66.65 | $66.70 |
| Purchase #6 | $100.76 | 13.842% | $114.7072 | $114.71 | $114.70 | $114.70 |
| Purchase #7 | $21.68 | 4.355% | $22.6242 | $22.62 | $22.60 | $22.60 |
| 7 purchase totals = | $729.39 | $784.0688 | $784.07 | $784.00 | $784.00 | |