| 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 | $55.94 | 13.202% | $63.3252 | $63.33 | $63.35 | $63.30 |
| Purchase #2 | $88.48 | 7.847% | $95.423 | $95.42 | $95.40 | $95.40 |
| Purchase #3 | $239.56 | 11.197% | $266.3835 | $266.38 | $266.40 | $266.40 |
| Purchase #4 | $129.35 | 10.132% | $142.4557 | $142.46 | $142.45 | $142.50 |
| Purchase #5 | $64.67 | 4.152% | $67.3551 | $67.36 | $67.35 | $67.40 |
| Purchase #6 | $36.99 | 5.869% | $39.1609 | $39.16 | $39.15 | $39.20 |
| Purchase #7 | $7.44 | 4.621% | $7.7838 | $7.78 | $7.80 | $7.80 |
| 7 purchase totals = | $622.43 | $681.8872 | $681.89 | $681.90 | $682.00 | |