| 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 | $88.88 | 8.632% | $96.5521 | $96.55 | $96.55 | $96.60 |
| Purchase #2 | $133.40 | 4.531% | $139.4444 | $139.44 | $139.45 | $139.40 |
| Purchase #3 | $87.65 | 12.600% | $98.6939 | $98.69 | $98.70 | $98.70 |
| Purchase #4 | $200.69 | 3.867% | $208.4507 | $208.45 | $208.45 | $208.50 |
| Purchase #5 | $143.76 | 10.607% | $159.0086 | $159.01 | $159.00 | $159.00 |
| Purchase #6 | $78.46 | 7.863% | $84.6293 | $84.63 | $84.65 | $84.60 |
| Purchase #7 | $53.72 | 7.782% | $57.9005 | $57.90 | $57.90 | $57.90 |
| 7 purchase totals = | $786.56 | $844.6795 | $844.67 | $844.70 | $844.70 | |