| 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 | $125.68 | 6.286% | $133.5802 | $133.58 | $133.60 | $133.60 |
| Purchase #2 | $134.66 | 12.155% | $151.0279 | $151.03 | $151.05 | $151.00 |
| Purchase #3 | $234.89 | 5.296% | $247.3298 | $247.33 | $247.35 | $247.30 |
| Purchase #4 | $151.26 | 5.671% | $159.838 | $159.84 | $159.85 | $159.80 |
| Purchase #5 | $53.92 | 12.415% | $60.6142 | $60.61 | $60.60 | $60.60 |
| Purchase #6 | $108.91 | 7.233% | $116.7875 | $116.79 | $116.80 | $116.80 |
| Purchase #7 | $81.89 | 11.697% | $91.4687 | $91.47 | $91.45 | $91.50 |
| 7 purchase totals = | $891.21 | $960.6463 | $960.65 | $960.70 | $960.60 | |