| 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 | $32.49 | 4.830% | $34.0593 | $34.06 | $34.05 | $34.10 |
| Purchase #2 | $51.32 | 8.408% | $55.635 | $55.64 | $55.65 | $55.60 |
| Purchase #3 | $43.58 | 8.294% | $47.1945 | $47.19 | $47.20 | $47.20 |
| Purchase #4 | $221.66 | 9.540% | $242.8064 | $242.81 | $242.80 | $242.80 |
| Purchase #5 | $175.99 | 4.547% | $183.9923 | $183.99 | $184.00 | $184.00 |
| Purchase #6 | $228.67 | 8.660% | $248.4728 | $248.47 | $248.45 | $248.50 |
| Purchase #7 | $105.41 | 7.372% | $113.1808 | $113.18 | $113.20 | $113.20 |
| 7 purchase totals = | $859.12 | $925.3411 | $925.34 | $925.35 | $925.40 | |