| 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 | $6.58 | 3.782% | $6.8289 | $6.83 | $6.85 | $6.80 |
| Purchase #2 | $160.99 | 9.371% | $176.0764 | $176.08 | $176.10 | $176.10 |
| Purchase #3 | $126.53 | 12.483% | $142.3247 | $142.32 | $142.30 | $142.30 |
| Purchase #4 | $66.94 | 7.290% | $71.8199 | $71.82 | $71.80 | $71.80 |
| Purchase #5 | $229.27 | 11.109% | $254.7396 | $254.74 | $254.75 | $254.70 |
| Purchase #6 | $203.97 | 5.161% | $214.4969 | $214.50 | $214.50 | $214.50 |
| Purchase #7 | $162.68 | 5.699% | $171.9511 | $171.95 | $171.95 | $172.00 |
| 7 purchase totals = | $956.96 | $1,038.2375 | $1,038.24 | $1,038.25 | $1,038.20 | |