| 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 | $34.67 | 10.509% | $38.3135 | $38.31 | $38.30 | $38.30 |
| Purchase #2 | $245.35 | 10.361% | $270.7707 | $270.77 | $270.75 | $270.80 |
| Purchase #3 | $95.58 | 12.132% | $107.1758 | $107.18 | $107.20 | $107.20 |
| Purchase #4 | $168.71 | 4.732% | $176.6934 | $176.69 | $176.70 | $176.70 |
| Purchase #5 | $70.38 | 9.265% | $76.9007 | $76.90 | $76.90 | $76.90 |
| Purchase #6 | $112.47 | 9.275% | $122.9016 | $122.90 | $122.90 | $122.90 |
| Purchase #7 | $25.94 | 6.359% | $27.5895 | $27.59 | $27.60 | $27.60 |
| 7 purchase totals = | $753.10 | $820.3452 | $820.34 | $820.35 | $820.40 | |