| 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 | $160.46 | 10.511% | $177.326 | $177.33 | $177.35 | $177.30 |
| Purchase #2 | $63.51 | 8.795% | $69.0957 | $69.10 | $69.10 | $69.10 |
| Purchase #3 | $207.95 | 12.484% | $233.9105 | $233.91 | $233.90 | $233.90 |
| Purchase #4 | $130.46 | 8.447% | $141.48 | $141.48 | $141.50 | $141.50 |
| Purchase #5 | $15.60 | 5.414% | $16.4446 | $16.44 | $16.45 | $16.40 |
| Purchase #6 | $115.69 | 7.582% | $124.4616 | $124.46 | $124.45 | $124.50 |
| Purchase #7 | $10.39 | 13.649% | $11.8081 | $11.81 | $11.80 | $11.80 |
| 7 purchase totals = | $704.06 | $774.5265 | $774.53 | $774.55 | $774.50 | |