| 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 | $111.36 | 11.506% | $124.1731 | $124.17 | $124.15 | $124.20 |
| Purchase #2 | $105.80 | 12.340% | $118.8557 | $118.86 | $118.85 | $118.90 |
| Purchase #3 | $60.68 | 5.607% | $64.0823 | $64.08 | $64.10 | $64.10 |
| Purchase #4 | $167.45 | 9.244% | $182.9291 | $182.93 | $182.95 | $182.90 |
| Purchase #5 | $138.90 | 4.793% | $145.5575 | $145.56 | $145.55 | $145.60 |
| Purchase #6 | $182.92 | 6.748% | $195.2634 | $195.26 | $195.25 | $195.30 |
| Purchase #7 | $19.46 | 10.591% | $21.521 | $21.52 | $21.50 | $21.50 |
| 7 purchase totals = | $786.57 | $852.3821 | $852.38 | $852.35 | $852.50 | |