| 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 | $221.26 | 12.408% | $248.7139 | $248.71 | $248.70 | $248.70 |
| Purchase #2 | $79.84 | 4.826% | $83.6931 | $83.69 | $83.70 | $83.70 |
| Purchase #3 | $148.37 | 11.174% | $164.9489 | $164.95 | $164.95 | $164.90 |
| Purchase #4 | $126.26 | 7.506% | $135.7371 | $135.74 | $135.75 | $135.70 |
| Purchase #5 | $84.77 | 6.849% | $90.5759 | $90.58 | $90.60 | $90.60 |
| Purchase #6 | $42.26 | 12.546% | $47.5619 | $47.56 | $47.55 | $47.60 |
| Purchase #7 | $49.27 | 7.229% | $52.8317 | $52.83 | $52.85 | $52.80 |
| 7 purchase totals = | $752.03 | $824.0625 | $824.06 | $824.10 | $824.00 | |