| 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 | $96.88 | 8.187% | $104.8116 | $104.81 | $104.80 | $104.80 |
| Purchase #2 | $43.58 | 5.356% | $45.9141 | $45.91 | $45.90 | $45.90 |
| Purchase #3 | $234.86 | 13.132% | $265.7018 | $265.70 | $265.70 | $265.70 |
| Purchase #4 | $233.68 | 12.367% | $262.5792 | $262.58 | $262.60 | $262.60 |
| Purchase #5 | $137.92 | 8.195% | $149.2225 | $149.22 | $149.20 | $149.20 |
| Purchase #6 | $124.78 | 6.276% | $132.6112 | $132.61 | $132.60 | $132.60 |
| Purchase #7 | $140.64 | 9.756% | $154.3608 | $154.36 | $154.35 | $154.40 |
| 7 purchase totals = | $1,012.34 | $1,115.2012 | $1,115.19 | $1,115.15 | $1,115.20 | |