| 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 | $107.84 | 5.403% | $113.6666 | $113.67 | $113.65 | $113.70 |
| Purchase #2 | $25.90 | 7.246% | $27.7767 | $27.78 | $27.80 | $27.80 |
| Purchase #3 | $158.93 | 3.309% | $164.189 | $164.19 | $164.20 | $164.20 |
| Purchase #4 | $66.44 | 3.559% | $68.8046 | $68.80 | $68.80 | $68.80 |
| Purchase #5 | $186.57 | 3.701% | $193.475 | $193.48 | $193.50 | $193.50 |
| Purchase #6 | $33.75 | 10.444% | $37.2749 | $37.27 | $37.25 | $37.30 |
| Purchase #7 | $164.78 | 7.556% | $177.2308 | $177.23 | $177.25 | $177.20 |
| 7 purchase totals = | $744.21 | $782.4176 | $782.42 | $782.45 | $782.50 | |