| 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 | $90.44 | 13.859% | $102.9741 | $102.97 | $102.95 | $103.00 |
| Purchase #2 | $196.78 | 8.613% | $213.7287 | $213.73 | $213.75 | $213.70 |
| Purchase #3 | $89.51 | 3.442% | $92.5909 | $92.59 | $92.60 | $92.60 |
| Purchase #4 | $91.81 | 11.720% | $102.5701 | $102.57 | $102.55 | $102.60 |
| Purchase #5 | $47.81 | 11.443% | $53.2809 | $53.28 | $53.30 | $53.30 |
| Purchase #6 | $9.66 | 12.553% | $10.8726 | $10.87 | $10.85 | $10.90 |
| Purchase #7 | $198.71 | 3.805% | $206.2709 | $206.27 | $206.25 | $206.30 |
| 7 purchase totals = | $724.72 | $782.2882 | $782.28 | $782.25 | $782.40 | |