| 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 | $92.76 | 4.207% | $96.6624 | $96.66 | $96.65 | $96.70 |
| Purchase #2 | $39.48 | 5.851% | $41.79 | $41.79 | $41.80 | $41.80 |
| Purchase #3 | $241.85 | 3.671% | $250.7283 | $250.73 | $250.75 | $250.70 |
| Purchase #4 | $172.26 | 13.476% | $195.4738 | $195.47 | $195.45 | $195.50 |
| Purchase #5 | $111.94 | 3.173% | $115.4919 | $115.49 | $115.50 | $115.50 |
| Purchase #6 | $17.28 | 5.775% | $18.2779 | $18.28 | $18.30 | $18.30 |
| Purchase #7 | $142.91 | 3.162% | $147.4288 | $147.43 | $147.45 | $147.40 |
| 7 purchase totals = | $818.48 | $865.8531 | $865.85 | $865.90 | $865.90 | |