| 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 | $92.55 | 6.470% | $98.538 | $98.54 | $98.55 | $98.50 |
| Purchase #2 | $23.77 | 13.425% | $26.9611 | $26.96 | $26.95 | $27.00 |
| Purchase #3 | $158.73 | 13.702% | $180.4792 | $180.48 | $180.50 | $180.50 |
| Purchase #4 | $66.74 | 4.415% | $69.6866 | $69.69 | $69.70 | $69.70 |
| Purchase #5 | $240.58 | 10.176% | $265.0614 | $265.06 | $265.05 | $265.10 |
| Purchase #6 | $63.47 | 11.615% | $70.842 | $70.84 | $70.85 | $70.80 |
| Purchase #7 | $195.37 | 12.658% | $220.0999 | $220.10 | $220.10 | $220.10 |
| 7 purchase totals = | $841.21 | $931.6682 | $931.67 | $931.70 | $931.70 | |