| 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 | $120.98 | 11.652% | $135.0766 | $135.08 | $135.10 | $135.10 |
| Purchase #2 | $31.58 | 6.249% | $33.5534 | $33.55 | $33.55 | $33.60 |
| Purchase #3 | $101.66 | 11.274% | $113.1211 | $113.12 | $113.10 | $113.10 |
| Purchase #4 | $163.84 | 8.649% | $178.0105 | $178.01 | $178.00 | $178.00 |
| Purchase #5 | $32.77 | 13.668% | $37.249 | $37.25 | $37.25 | $37.20 |
| Purchase #6 | $176.29 | 11.560% | $196.6691 | $196.67 | $196.65 | $196.70 |
| Purchase #7 | $60.91 | 6.524% | $64.8838 | $64.88 | $64.90 | $64.90 |
| 7 purchase totals = | $688.03 | $758.5635 | $758.56 | $758.55 | $758.60 | |