| 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 | $33.98 | 10.450% | $37.5309 | $37.53 | $37.55 | $37.50 |
| Purchase #2 | $85.38 | 9.435% | $93.4356 | $93.44 | $93.45 | $93.40 |
| Purchase #3 | $164.29 | 11.348% | $182.9336 | $182.93 | $182.95 | $182.90 |
| Purchase #4 | $70.60 | 13.221% | $79.934 | $79.93 | $79.95 | $79.90 |
| Purchase #5 | $154.80 | 3.842% | $160.7474 | $160.75 | $160.75 | $160.70 |
| Purchase #6 | $187.89 | 6.381% | $199.8793 | $199.88 | $199.90 | $199.90 |
| Purchase #7 | $141.26 | 4.463% | $147.5644 | $147.56 | $147.55 | $147.60 |
| 7 purchase totals = | $838.20 | $902.0252 | $902.02 | $902.10 | $901.90 | |