| 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 | $83.59 | 4.252% | $87.1442 | $87.14 | $87.15 | $87.10 |
| Purchase #2 | $191.35 | 3.124% | $197.3278 | $197.33 | $197.35 | $197.30 |
| Purchase #3 | $97.66 | 9.138% | $106.5842 | $106.58 | $106.60 | $106.60 |
| Purchase #4 | $70.81 | 8.805% | $77.0448 | $77.04 | $77.05 | $77.00 |
| Purchase #5 | $77.26 | 4.114% | $80.4385 | $80.44 | $80.45 | $80.40 |
| Purchase #6 | $51.96 | 5.373% | $54.7518 | $54.75 | $54.75 | $54.80 |
| Purchase #7 | $245.50 | 4.110% | $255.5901 | $255.59 | $255.60 | $255.60 |
| 7 purchase totals = | $818.13 | $858.8814 | $858.87 | $858.95 | $858.80 | |