| 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 | $210.50 | 11.241% | $234.1623 | $234.16 | $234.15 | $234.20 |
| Purchase #2 | $35.75 | 5.303% | $37.6458 | $37.65 | $37.65 | $37.60 |
| Purchase #3 | $77.52 | 13.464% | $87.9573 | $87.96 | $87.95 | $88.00 |
| Purchase #4 | $197.55 | 5.869% | $209.1442 | $209.14 | $209.15 | $209.10 |
| Purchase #5 | $155.89 | 4.169% | $162.3891 | $162.39 | $162.40 | $162.40 |
| Purchase #6 | $7.81 | 9.836% | $8.5782 | $8.58 | $8.60 | $8.60 |
| Purchase #7 | $29.83 | 7.243% | $31.9906 | $31.99 | $32.00 | $32.00 |
| 7 purchase totals = | $714.85 | $771.8675 | $771.87 | $771.90 | $771.90 | |