| 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 | $22.76 | 8.582% | $24.7133 | $24.71 | $24.70 | $24.70 |
| Purchase #2 | $68.54 | 5.496% | $72.307 | $72.31 | $72.30 | $72.30 |
| Purchase #3 | $14.57 | 11.724% | $16.2782 | $16.28 | $16.30 | $16.30 |
| Purchase #4 | $64.58 | 6.172% | $68.5659 | $68.57 | $68.55 | $68.60 |
| Purchase #5 | $238.81 | 6.490% | $254.3088 | $254.31 | $254.30 | $254.30 |
| Purchase #6 | $175.55 | 9.113% | $191.5479 | $191.55 | $191.55 | $191.50 |
| Purchase #7 | $47.96 | 11.284% | $53.3718 | $53.37 | $53.35 | $53.40 |
| 7 purchase totals = | $632.77 | $681.0929 | $681.10 | $681.05 | $681.10 | |