| 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 | $76.95 | 13.259% | $87.1528 | $87.15 | $87.15 | $87.20 |
| Purchase #2 | $31.75 | 7.254% | $34.0531 | $34.05 | $34.05 | $34.10 |
| Purchase #3 | $168.71 | 10.801% | $186.9324 | $186.93 | $186.95 | $186.90 |
| Purchase #4 | $50.34 | 6.386% | $53.5547 | $53.55 | $53.55 | $53.60 |
| Purchase #5 | $121.94 | 6.780% | $130.2075 | $130.21 | $130.20 | $130.20 |
| Purchase #6 | $190.83 | 3.351% | $197.2247 | $197.22 | $197.20 | $197.20 |
| Purchase #7 | $159.57 | 9.149% | $174.1691 | $174.17 | $174.15 | $174.20 |
| 7 purchase totals = | $800.09 | $863.2943 | $863.28 | $863.25 | $863.40 | |