| 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 | $97.45 | 5.142% | $102.4609 | $102.46 | $102.45 | $102.50 |
| Purchase #2 | $221.41 | 4.241% | $230.8 | $230.80 | $230.80 | $230.80 |
| Purchase #3 | $212.97 | 3.416% | $220.2451 | $220.25 | $220.25 | $220.20 |
| Purchase #4 | $40.99 | 3.273% | $42.3316 | $42.33 | $42.35 | $42.30 |
| Purchase #5 | $98.25 | 8.433% | $106.5354 | $106.54 | $106.55 | $106.50 |
| Purchase #6 | $164.33 | 3.179% | $169.5541 | $169.55 | $169.55 | $169.60 |
| Purchase #7 | $160.99 | 7.628% | $173.2703 | $173.27 | $173.25 | $173.30 |
| 7 purchase totals = | $996.39 | $1,045.1974 | $1,045.20 | $1,045.20 | $1,045.20 | |