| 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 | $66.46 | 7.247% | $71.2764 | $71.28 | $71.30 | $71.30 |
| Purchase #2 | $87.57 | 10.782% | $97.0118 | $97.01 | $97.00 | $97.00 |
| Purchase #3 | $171.50 | 8.196% | $185.5561 | $185.56 | $185.55 | $185.60 |
| Purchase #4 | $224.32 | 13.219% | $253.9729 | $253.97 | $253.95 | $254.00 |
| Purchase #5 | $114.44 | 3.509% | $118.4557 | $118.46 | $118.45 | $118.50 |
| Purchase #6 | $123.45 | 13.220% | $139.7701 | $139.77 | $139.75 | $139.80 |
| Purchase #7 | $102.25 | 12.706% | $115.2419 | $115.24 | $115.25 | $115.20 |
| 7 purchase totals = | $889.99 | $981.2849 | $981.29 | $981.25 | $981.40 | |