| 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 | $119.42 | 5.864% | $126.4228 | $126.42 | $126.40 | $126.40 |
| Purchase #2 | $72.74 | 3.740% | $75.4605 | $75.46 | $75.45 | $75.50 |
| Purchase #3 | $57.25 | 4.107% | $59.6013 | $59.60 | $59.60 | $59.60 |
| Purchase #4 | $74.40 | 9.395% | $81.3899 | $81.39 | $81.40 | $81.40 |
| Purchase #5 | $76.28 | 5.255% | $80.2885 | $80.29 | $80.30 | $80.30 |
| Purchase #6 | $249.74 | 9.737% | $274.0572 | $274.06 | $274.05 | $274.10 |
| Purchase #7 | $194.94 | 13.778% | $221.7988 | $221.80 | $221.80 | $221.80 |
| 7 purchase totals = | $844.77 | $919.0190 | $919.02 | $919.00 | $919.10 | |