| 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 | $203.71 | 6.760% | $217.4808 | $217.48 | $217.50 | $217.50 |
| Purchase #2 | $228.62 | 5.298% | $240.7323 | $240.73 | $240.75 | $240.70 |
| Purchase #3 | $89.51 | 9.666% | $98.162 | $98.16 | $98.15 | $98.20 |
| Purchase #4 | $107.86 | 3.279% | $111.3967 | $111.40 | $111.40 | $111.40 |
| Purchase #5 | $41.49 | 13.316% | $47.0148 | $47.01 | $47.00 | $47.00 |
| Purchase #6 | $115.92 | 9.446% | $126.8698 | $126.87 | $126.85 | $126.90 |
| Purchase #7 | $44.45 | 4.799% | $46.5832 | $46.58 | $46.60 | $46.60 |
| 7 purchase totals = | $831.56 | $888.2396 | $888.23 | $888.25 | $888.30 | |