| 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 | $125.57 | 4.669% | $131.4329 | $131.43 | $131.45 | $131.40 |
| Purchase #2 | $88.51 | 5.422% | $93.309 | $93.31 | $93.30 | $93.30 |
| Purchase #3 | $181.67 | 4.757% | $190.312 | $190.31 | $190.30 | $190.30 |
| Purchase #4 | $16.25 | 7.855% | $17.5264 | $17.53 | $17.55 | $17.50 |
| Purchase #5 | $119.75 | 4.393% | $125.0106 | $125.01 | $125.00 | $125.00 |
| Purchase #6 | $9.33 | 4.441% | $9.7443 | $9.74 | $9.75 | $9.70 |
| Purchase #7 | $214.27 | 11.220% | $238.3111 | $238.31 | $238.30 | $238.30 |
| 7 purchase totals = | $755.35 | $805.6463 | $805.64 | $805.65 | $805.50 | |