| 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 | $63.67 | 12.590% | $71.6861 | $71.69 | $71.70 | $71.70 |
| Purchase #2 | $173.36 | 7.868% | $187 | $187.00 | $187.00 | $187.00 |
| Purchase #3 | $88.71 | 13.843% | $100.9901 | $100.99 | $101.00 | $101.00 |
| Purchase #4 | $238.77 | 8.124% | $258.1677 | $258.17 | $258.15 | $258.20 |
| Purchase #5 | $86.62 | 8.391% | $93.8883 | $93.89 | $93.90 | $93.90 |
| Purchase #6 | $115.38 | 6.205% | $122.5393 | $122.54 | $122.55 | $122.50 |
| Purchase #7 | $173.31 | 9.318% | $189.459 | $189.46 | $189.45 | $189.50 |
| 7 purchase totals = | $939.82 | $1,023.7305 | $1,023.74 | $1,023.75 | $1,023.80 | |