| 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 | $246.77 | 6.649% | $263.1777 | $263.18 | $263.20 | $263.20 |
| Purchase #2 | $47.97 | 6.613% | $51.1423 | $51.14 | $51.15 | $51.10 |
| Purchase #3 | $151.83 | 10.433% | $167.6704 | $167.67 | $167.65 | $167.70 |
| Purchase #4 | $120.56 | 11.670% | $134.6294 | $134.63 | $134.65 | $134.60 |
| Purchase #5 | $201.97 | 7.705% | $217.5318 | $217.53 | $217.55 | $217.50 |
| Purchase #6 | $65.98 | 13.824% | $75.1011 | $75.10 | $75.10 | $75.10 |
| Purchase #7 | $221.37 | 13.598% | $251.4719 | $251.47 | $251.45 | $251.50 |
| 7 purchase totals = | $1,056.45 | $1,160.7246 | $1,160.72 | $1,160.75 | $1,160.70 | |