| 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 | $229.36 | 6.204% | $243.5895 | $243.59 | $243.60 | $243.60 |
| Purchase #2 | $154.42 | 10.594% | $170.7793 | $170.78 | $170.80 | $170.80 |
| Purchase #3 | $22.36 | 11.847% | $25.009 | $25.01 | $25.00 | $25.00 |
| Purchase #4 | $67.52 | 3.624% | $69.9669 | $69.97 | $69.95 | $70.00 |
| Purchase #5 | $40.78 | 10.407% | $45.024 | $45.02 | $45.00 | $45.00 |
| Purchase #6 | $77.51 | 10.141% | $85.3703 | $85.37 | $85.35 | $85.40 |
| Purchase #7 | $157.62 | 12.484% | $177.2973 | $177.30 | $177.30 | $177.30 |
| 7 purchase totals = | $749.57 | $817.0363 | $817.04 | $817.00 | $817.10 | |