| 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 | $68.52 | 10.631% | $75.8044 | $75.80 | $75.80 | $75.80 |
| Purchase #2 | $89.31 | 5.772% | $94.465 | $94.47 | $94.45 | $94.50 |
| Purchase #3 | $125.42 | 4.607% | $131.1981 | $131.20 | $131.20 | $131.20 |
| Purchase #4 | $178.85 | 12.245% | $200.7502 | $200.75 | $200.75 | $200.80 |
| Purchase #5 | $194.52 | 11.411% | $216.7167 | $216.72 | $216.70 | $216.70 |
| Purchase #6 | $223.36 | 10.210% | $246.1651 | $246.17 | $246.15 | $246.20 |
| Purchase #7 | $64.66 | 8.780% | $70.3371 | $70.34 | $70.35 | $70.30 |
| 7 purchase totals = | $944.64 | $1,035.4366 | $1,035.45 | $1,035.40 | $1,035.50 | |