| 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 | $116.76 | 7.569% | $125.5976 | $125.60 | $125.60 | $125.60 |
| Purchase #2 | $141.68 | 13.199% | $160.3803 | $160.38 | $160.40 | $160.40 |
| Purchase #3 | $29.95 | 6.276% | $31.8297 | $31.83 | $31.85 | $31.80 |
| Purchase #4 | $64.78 | 7.658% | $69.7409 | $69.74 | $69.75 | $69.70 |
| Purchase #5 | $186.69 | 4.452% | $195.0014 | $195.00 | $195.00 | $195.00 |
| Purchase #6 | $223.48 | 7.553% | $240.3594 | $240.36 | $240.35 | $240.40 |
| Purchase #7 | $71.45 | 12.221% | $80.1819 | $80.18 | $80.20 | $80.20 |
| 7 purchase totals = | $834.79 | $903.0912 | $903.09 | $903.15 | $903.10 | |