| 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 | $26.52 | 8.381% | $28.7426 | $28.74 | $28.75 | $28.70 |
| Purchase #2 | $233.85 | 9.180% | $255.3174 | $255.32 | $255.30 | $255.30 |
| Purchase #3 | $134.60 | 7.204% | $144.2966 | $144.30 | $144.30 | $144.30 |
| Purchase #4 | $14.91 | 9.860% | $16.3801 | $16.38 | $16.40 | $16.40 |
| Purchase #5 | $235.69 | 4.314% | $245.8577 | $245.86 | $245.85 | $245.90 |
| Purchase #6 | $60.42 | 6.194% | $64.1624 | $64.16 | $64.15 | $64.20 |
| Purchase #7 | $135.71 | 3.506% | $140.468 | $140.47 | $140.45 | $140.50 |
| 7 purchase totals = | $841.70 | $895.2248 | $895.23 | $895.20 | $895.30 | |