| 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 | $115.93 | 5.753% | $122.5995 | $122.60 | $122.60 | $122.60 |
| Purchase #2 | $62.62 | 3.429% | $64.7672 | $64.77 | $64.75 | $64.80 |
| Purchase #3 | $94.81 | 3.799% | $98.4118 | $98.41 | $98.40 | $98.40 |
| Purchase #4 | $196.73 | 10.472% | $217.3316 | $217.33 | $217.35 | $217.30 |
| Purchase #5 | $86.99 | 13.811% | $99.0042 | $99.00 | $99.00 | $99.00 |
| Purchase #6 | $84.71 | 3.295% | $87.5012 | $87.50 | $87.50 | $87.50 |
| Purchase #7 | $19.47 | 13.400% | $22.079 | $22.08 | $22.10 | $22.10 |
| 7 purchase totals = | $661.26 | $711.6945 | $711.69 | $711.70 | $711.70 | |