| 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 | $66.51 | 3.495% | $68.8345 | $68.83 | $68.85 | $68.80 |
| Purchase #2 | $38.52 | 12.187% | $43.2144 | $43.21 | $43.20 | $43.20 |
| Purchase #3 | $235.77 | 11.833% | $263.6687 | $263.67 | $263.65 | $263.70 |
| Purchase #4 | $169.76 | 9.559% | $185.9874 | $185.99 | $186.00 | $186.00 |
| Purchase #5 | $87.57 | 3.166% | $90.3425 | $90.34 | $90.35 | $90.30 |
| Purchase #6 | $39.31 | 9.697% | $43.1219 | $43.12 | $43.10 | $43.10 |
| Purchase #7 | $72.45 | 4.838% | $75.9551 | $75.96 | $75.95 | $76.00 |
| 7 purchase totals = | $709.89 | $771.1245 | $771.12 | $771.10 | $771.10 | |