| 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 | $36.47 | 13.466% | $41.3811 | $41.38 | $41.40 | $41.40 |
| Purchase #2 | $179.83 | 6.614% | $191.724 | $191.72 | $191.70 | $191.70 |
| Purchase #3 | $61.51 | 10.168% | $67.7643 | $67.76 | $67.75 | $67.80 |
| Purchase #4 | $83.98 | 9.776% | $92.1899 | $92.19 | $92.20 | $92.20 |
| Purchase #5 | $174.78 | 6.378% | $185.9275 | $185.93 | $185.95 | $185.90 |
| Purchase #6 | $122.91 | 10.541% | $135.8659 | $135.87 | $135.85 | $135.90 |
| Purchase #7 | $48.63 | 10.280% | $53.6292 | $53.63 | $53.65 | $53.60 |
| 7 purchase totals = | $708.11 | $768.4819 | $768.48 | $768.50 | $768.50 | |