| 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 | $218.75 | 13.851% | $249.0491 | $249.05 | $249.05 | $249.00 |
| Purchase #2 | $90.98 | 8.318% | $98.5477 | $98.55 | $98.55 | $98.50 |
| Purchase #3 | $201.59 | 5.121% | $211.9134 | $211.91 | $211.90 | $211.90 |
| Purchase #4 | $22.61 | 13.266% | $25.6094 | $25.61 | $25.60 | $25.60 |
| Purchase #5 | $24.99 | 3.596% | $25.8886 | $25.89 | $25.90 | $25.90 |
| Purchase #6 | $68.59 | 12.784% | $77.3585 | $77.36 | $77.35 | $77.40 |
| Purchase #7 | $11.26 | 8.164% | $12.1793 | $12.18 | $12.20 | $12.20 |
| 7 purchase totals = | $638.77 | $700.5460 | $700.55 | $700.55 | $700.50 | |