| 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 | $116.87 | 11.770% | $130.6256 | $130.63 | $130.65 | $130.60 |
| Purchase #2 | $57.76 | 8.158% | $62.4721 | $62.47 | $62.45 | $62.50 |
| Purchase #3 | $65.83 | 10.346% | $72.6408 | $72.64 | $72.65 | $72.60 |
| Purchase #4 | $60.74 | 12.743% | $68.4801 | $68.48 | $68.50 | $68.50 |
| Purchase #5 | $245.65 | 6.317% | $261.1677 | $261.17 | $261.15 | $261.20 |
| Purchase #6 | $16.99 | 13.141% | $19.2227 | $19.22 | $19.20 | $19.20 |
| Purchase #7 | $16.51 | 12.844% | $18.6305 | $18.63 | $18.65 | $18.60 |
| 7 purchase totals = | $580.35 | $633.2395 | $633.24 | $633.25 | $633.20 | |