| 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 | $42.36 | 12.480% | $47.6465 | $47.65 | $47.65 | $47.60 |
| Purchase #2 | $79.49 | 12.611% | $89.5145 | $89.51 | $89.50 | $89.50 |
| Purchase #3 | $247.48 | 7.141% | $265.1525 | $265.15 | $265.15 | $265.20 |
| Purchase #4 | $219.53 | 11.404% | $244.5652 | $244.57 | $244.55 | $244.60 |
| Purchase #5 | $189.65 | 13.704% | $215.6396 | $215.64 | $215.65 | $215.60 |
| Purchase #6 | $198.25 | 4.432% | $207.0364 | $207.04 | $207.05 | $207.00 |
| Purchase #7 | $107.33 | 6.212% | $113.9973 | $114.00 | $114.00 | $114.00 |
| 7 purchase totals = | $1,084.09 | $1,183.5520 | $1,183.56 | $1,183.55 | $1,183.50 | |