| 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 | $76.38 | 3.805% | $79.2863 | $79.29 | $79.30 | $79.30 |
| Purchase #2 | $26.37 | 13.381% | $29.8986 | $29.90 | $29.90 | $29.90 |
| Purchase #3 | $85.43 | 12.316% | $95.9516 | $95.95 | $95.95 | $96.00 |
| Purchase #4 | $139.47 | 9.508% | $152.7308 | $152.73 | $152.75 | $152.70 |
| Purchase #5 | $123.69 | 9.132% | $134.9854 | $134.99 | $135.00 | $135.00 |
| Purchase #6 | $112.66 | 10.679% | $124.691 | $124.69 | $124.70 | $124.70 |
| Purchase #7 | $217.29 | 13.593% | $246.8262 | $246.83 | $246.85 | $246.80 |
| 7 purchase totals = | $781.29 | $864.3699 | $864.38 | $864.45 | $864.40 | |