| 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 | $139.79 | 10.114% | $153.9284 | $153.93 | $153.95 | $153.90 |
| Purchase #2 | $162.81 | 10.227% | $179.4606 | $179.46 | $179.45 | $179.50 |
| Purchase #3 | $170.70 | 13.502% | $193.7479 | $193.75 | $193.75 | $193.70 |
| Purchase #4 | $58.56 | 10.644% | $64.7931 | $64.79 | $64.80 | $64.80 |
| Purchase #5 | $15.74 | 4.571% | $16.4595 | $16.46 | $16.45 | $16.50 |
| Purchase #6 | $111.59 | 7.558% | $120.024 | $120.02 | $120.00 | $120.00 |
| Purchase #7 | $71.38 | 12.224% | $80.1055 | $80.11 | $80.10 | $80.10 |
| 7 purchase totals = | $730.57 | $808.5190 | $808.52 | $808.50 | $808.50 | |