| 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 | $141.40 | 8.234% | $153.0429 | $153.04 | $153.05 | $153.00 |
| Purchase #2 | $245.66 | 8.485% | $266.5043 | $266.50 | $266.50 | $266.50 |
| Purchase #3 | $6.59 | 6.681% | $7.0303 | $7.03 | $7.05 | $7.00 |
| Purchase #4 | $182.29 | 9.843% | $200.2328 | $200.23 | $200.25 | $200.20 |
| Purchase #5 | $35.93 | 10.410% | $39.6703 | $39.67 | $39.65 | $39.70 |
| Purchase #6 | $137.99 | 3.712% | $143.1122 | $143.11 | $143.10 | $143.10 |
| Purchase #7 | $20.44 | 11.190% | $22.7272 | $22.73 | $22.75 | $22.70 |
| 7 purchase totals = | $770.30 | $832.3200 | $832.31 | $832.35 | $832.20 | |