| 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 | $94.54 | 4.164% | $98.4766 | $98.48 | $98.50 | $98.50 |
| Purchase #2 | $221.42 | 10.283% | $244.1886 | $244.19 | $244.20 | $244.20 |
| Purchase #3 | $113.98 | 13.296% | $129.1348 | $129.13 | $129.15 | $129.10 |
| Purchase #4 | $75.51 | 6.643% | $80.5261 | $80.53 | $80.55 | $80.50 |
| Purchase #5 | $208.26 | 13.304% | $235.9669 | $235.97 | $235.95 | $236.00 |
| Purchase #6 | $138.85 | 9.762% | $152.4045 | $152.40 | $152.40 | $152.40 |
| Purchase #7 | $195.78 | 13.827% | $222.8505 | $222.85 | $222.85 | $222.90 |
| 7 purchase totals = | $1,048.34 | $1,163.5480 | $1,163.55 | $1,163.60 | $1,163.60 | |