| 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 | $46.85 | 7.345% | $50.2911 | $50.29 | $50.30 | $50.30 |
| Purchase #2 | $242.51 | 12.477% | $272.768 | $272.77 | $272.75 | $272.80 |
| Purchase #3 | $124.77 | 6.228% | $132.5407 | $132.54 | $132.55 | $132.50 |
| Purchase #4 | $51.42 | 12.616% | $57.9071 | $57.91 | $57.90 | $57.90 |
| Purchase #5 | $210.32 | 7.812% | $226.7502 | $226.75 | $226.75 | $226.80 |
| Purchase #6 | $145.33 | 4.363% | $151.6707 | $151.67 | $151.65 | $151.70 |
| Purchase #7 | $18.50 | 5.104% | $19.4442 | $19.44 | $19.45 | $19.40 |
| 7 purchase totals = | $839.70 | $911.3720 | $911.37 | $911.35 | $911.40 | |