| 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 | $107.26 | 9.371% | $117.3113 | $117.31 | $117.30 | $117.30 |
| Purchase #2 | $68.66 | 3.283% | $70.9141 | $70.91 | $70.90 | $70.90 |
| Purchase #3 | $24.92 | 6.283% | $26.4857 | $26.49 | $26.50 | $26.50 |
| Purchase #4 | $242.53 | 10.756% | $268.6165 | $268.62 | $268.60 | $268.60 |
| Purchase #5 | $230.54 | 6.742% | $246.083 | $246.08 | $246.10 | $246.10 |
| Purchase #6 | $137.93 | 4.802% | $144.5534 | $144.55 | $144.55 | $144.60 |
| Purchase #7 | $125.33 | 4.614% | $131.1127 | $131.11 | $131.10 | $131.10 |
| 7 purchase totals = | $937.17 | $1,005.0767 | $1,005.07 | $1,005.05 | $1,005.10 | |