| 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 | $108.46 | 12.507% | $122.0251 | $122.03 | $122.05 | $122.00 |
| Purchase #2 | $77.62 | 12.804% | $87.5585 | $87.56 | $87.55 | $87.60 |
| Purchase #3 | $36.98 | 12.798% | $41.7127 | $41.71 | $41.70 | $41.70 |
| Purchase #4 | $144.30 | 5.786% | $152.6492 | $152.65 | $152.65 | $152.60 |
| Purchase #5 | $156.80 | 11.553% | $174.9151 | $174.92 | $174.90 | $174.90 |
| Purchase #6 | $177.30 | 4.632% | $185.5125 | $185.51 | $185.50 | $185.50 |
| Purchase #7 | $15.69 | 3.735% | $16.276 | $16.28 | $16.30 | $16.30 |
| 7 purchase totals = | $717.15 | $780.6491 | $780.66 | $780.65 | $780.60 | |