| 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 | $47.71 | 4.766% | $49.9839 | $49.98 | $50.00 | $50.00 |
| Purchase #2 | $33.41 | 13.270% | $37.8435 | $37.84 | $37.85 | $37.80 |
| Purchase #3 | $87.34 | 4.533% | $91.2991 | $91.30 | $91.30 | $91.30 |
| Purchase #4 | $228.62 | 10.279% | $252.1198 | $252.12 | $252.10 | $252.10 |
| Purchase #5 | $67.77 | 9.801% | $74.4121 | $74.41 | $74.40 | $74.40 |
| Purchase #6 | $96.43 | 9.502% | $105.5928 | $105.59 | $105.60 | $105.60 |
| Purchase #7 | $129.58 | 11.308% | $144.2329 | $144.23 | $144.25 | $144.20 |
| 7 purchase totals = | $690.86 | $755.4841 | $755.47 | $755.50 | $755.40 | |