| 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 | $73.89 | 7.575% | $79.4872 | $79.49 | $79.50 | $79.50 |
| Purchase #2 | $158.39 | 12.659% | $178.4406 | $178.44 | $178.45 | $178.40 |
| Purchase #3 | $175.77 | 7.689% | $189.285 | $189.29 | $189.30 | $189.30 |
| Purchase #4 | $233.54 | 9.463% | $255.6399 | $255.64 | $255.65 | $255.60 |
| Purchase #5 | $102.98 | 11.385% | $114.7043 | $114.70 | $114.70 | $114.70 |
| Purchase #6 | $228.36 | 8.279% | $247.2659 | $247.27 | $247.25 | $247.30 |
| Purchase #7 | $10.36 | 3.397% | $10.7119 | $10.71 | $10.70 | $10.70 |
| 7 purchase totals = | $983.29 | $1,075.5348 | $1,075.54 | $1,075.55 | $1,075.50 | |