| 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 | $159.90 | 10.794% | $177.1596 | $177.16 | $177.15 | $177.20 |
| Purchase #2 | $224.44 | 4.159% | $233.7745 | $233.77 | $233.75 | $233.80 |
| Purchase #3 | $68.51 | 9.141% | $74.7725 | $74.77 | $74.75 | $74.80 |
| Purchase #4 | $70.70 | 10.577% | $78.1779 | $78.18 | $78.20 | $78.20 |
| Purchase #5 | $99.88 | 12.654% | $112.5188 | $112.52 | $112.50 | $112.50 |
| Purchase #6 | $108.66 | 8.588% | $117.9917 | $117.99 | $118.00 | $118.00 |
| Purchase #7 | $36.58 | 5.268% | $38.507 | $38.51 | $38.50 | $38.50 |
| 7 purchase totals = | $768.67 | $832.9020 | $832.90 | $832.85 | $833.00 | |