| 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 | $77.72 | 13.447% | $88.171 | $88.17 | $88.15 | $88.20 |
| Purchase #2 | $139.56 | 12.186% | $156.5668 | $156.57 | $156.55 | $156.60 |
| Purchase #3 | $39.74 | 11.835% | $44.4432 | $44.44 | $44.45 | $44.40 |
| Purchase #4 | $114.78 | 9.108% | $125.2342 | $125.23 | $125.25 | $125.20 |
| Purchase #5 | $74.67 | 3.608% | $77.3641 | $77.36 | $77.35 | $77.40 |
| Purchase #6 | $108.61 | 13.183% | $122.9281 | $122.93 | $122.95 | $122.90 |
| Purchase #7 | $227.53 | 4.516% | $237.8053 | $237.81 | $237.80 | $237.80 |
| 7 purchase totals = | $782.61 | $852.5127 | $852.51 | $852.50 | $852.50 | |