| 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 | $211.51 | 9.581% | $231.7748 | $231.77 | $231.75 | $231.80 |
| Purchase #2 | $72.48 | 7.226% | $77.7174 | $77.72 | $77.70 | $77.70 |
| Purchase #3 | $44.79 | 9.192% | $48.9071 | $48.91 | $48.90 | $48.90 |
| Purchase #4 | $70.87 | 3.299% | $73.208 | $73.21 | $73.20 | $73.20 |
| Purchase #5 | $139.95 | 8.285% | $151.5449 | $151.54 | $151.55 | $151.50 |
| Purchase #6 | $38.39 | 3.412% | $39.6999 | $39.70 | $39.70 | $39.70 |
| Purchase #7 | $35.46 | 12.792% | $39.996 | $40.00 | $40.00 | $40.00 |
| 7 purchase totals = | $613.45 | $662.8481 | $662.85 | $662.80 | $662.80 | |