| 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 | $38.49 | 13.575% | $43.715 | $43.72 | $43.70 | $43.70 |
| Purchase #2 | $61.57 | 5.105% | $64.7131 | $64.71 | $64.70 | $64.70 |
| Purchase #3 | $130.87 | 3.635% | $135.6271 | $135.63 | $135.65 | $135.60 |
| Purchase #4 | $45.56 | 13.840% | $51.8655 | $51.87 | $51.85 | $51.90 |
| Purchase #5 | $205.79 | 8.276% | $222.8212 | $222.82 | $222.80 | $222.80 |
| Purchase #6 | $152.75 | 9.636% | $167.469 | $167.47 | $167.45 | $167.50 |
| Purchase #7 | $47.65 | 12.271% | $53.4971 | $53.50 | $53.50 | $53.50 |
| 7 purchase totals = | $682.68 | $739.7080 | $739.72 | $739.65 | $739.70 | |