| 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 | $202.67 | 13.196% | $229.4143 | $229.41 | $229.40 | $229.40 |
| Purchase #2 | $31.85 | 5.683% | $33.66 | $33.66 | $33.65 | $33.70 |
| Purchase #3 | $31.51 | 12.741% | $35.5247 | $35.52 | $35.50 | $35.50 |
| Purchase #4 | $59.73 | 7.477% | $64.196 | $64.20 | $64.20 | $64.20 |
| Purchase #5 | $120.97 | 11.766% | $135.2033 | $135.20 | $135.20 | $135.20 |
| Purchase #6 | $111.87 | 10.534% | $123.6544 | $123.65 | $123.65 | $123.70 |
| Purchase #7 | $54.59 | 6.588% | $58.1864 | $58.19 | $58.20 | $58.20 |
| 7 purchase totals = | $613.19 | $679.8391 | $679.83 | $679.80 | $679.90 | |