| 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 | $247.79 | 11.495% | $276.2735 | $276.27 | $276.25 | $276.30 |
| Purchase #2 | $115.60 | 9.580% | $126.6745 | $126.67 | $126.65 | $126.70 |
| Purchase #3 | $195.91 | 5.296% | $206.2854 | $206.29 | $206.30 | $206.30 |
| Purchase #4 | $93.44 | 8.782% | $101.6459 | $101.65 | $101.65 | $101.60 |
| Purchase #5 | $53.73 | 5.517% | $56.6943 | $56.69 | $56.70 | $56.70 |
| Purchase #6 | $45.66 | 8.708% | $49.6361 | $49.64 | $49.65 | $49.60 |
| Purchase #7 | $31.38 | 12.843% | $35.4101 | $35.41 | $35.40 | $35.40 |
| 7 purchase totals = | $783.51 | $852.6198 | $852.62 | $852.60 | $852.60 | |