| 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 | $15.53 | 4.751% | $16.2678 | $16.27 | $16.25 | $16.30 |
| Purchase #2 | $221.48 | 4.276% | $230.9505 | $230.95 | $230.95 | $231.00 |
| Purchase #3 | $44.86 | 3.521% | $46.4395 | $46.44 | $46.45 | $46.40 |
| Purchase #4 | $241.32 | 9.446% | $264.1151 | $264.12 | $264.10 | $264.10 |
| Purchase #5 | $104.63 | 11.784% | $116.9596 | $116.96 | $116.95 | $117.00 |
| Purchase #6 | $95.64 | 4.392% | $99.8405 | $99.84 | $99.85 | $99.80 |
| Purchase #7 | $37.46 | 12.265% | $42.0545 | $42.05 | $42.05 | $42.10 |
| 7 purchase totals = | $760.92 | $816.6275 | $816.63 | $816.60 | $816.70 | |