| 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 | $74.68 | 13.634% | $84.8619 | $84.86 | $84.85 | $84.90 |
| Purchase #2 | $37.40 | 12.594% | $42.1102 | $42.11 | $42.10 | $42.10 |
| Purchase #3 | $241.59 | 4.183% | $251.6957 | $251.70 | $251.70 | $251.70 |
| Purchase #4 | $104.82 | 12.376% | $117.7925 | $117.79 | $117.80 | $117.80 |
| Purchase #5 | $7.79 | 7.798% | $8.3975 | $8.40 | $8.40 | $8.40 |
| Purchase #6 | $159.90 | 7.697% | $172.2075 | $172.21 | $172.20 | $172.20 |
| Purchase #7 | $23.73 | 11.283% | $26.4075 | $26.41 | $26.40 | $26.40 |
| 7 purchase totals = | $649.91 | $703.4728 | $703.48 | $703.45 | $703.50 | |