| 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 | $67.96 | 5.687% | $71.8249 | $71.82 | $71.80 | $71.80 |
| Purchase #2 | $163.62 | 8.354% | $177.2888 | $177.29 | $177.30 | $177.30 |
| Purchase #3 | $19.49 | 4.499% | $20.3669 | $20.37 | $20.35 | $20.40 |
| Purchase #4 | $213.97 | 3.483% | $221.4226 | $221.42 | $221.40 | $221.40 |
| Purchase #5 | $74.84 | 6.847% | $79.9643 | $79.96 | $79.95 | $80.00 |
| Purchase #6 | $142.49 | 7.145% | $152.6709 | $152.67 | $152.65 | $152.70 |
| Purchase #7 | $207.60 | 3.830% | $215.5511 | $215.55 | $215.55 | $215.60 |
| 7 purchase totals = | $889.97 | $939.0895 | $939.08 | $939.00 | $939.20 | |