| 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 | $103.88 | 10.766% | $115.0637 | $115.06 | $115.05 | $115.10 |
| Purchase #2 | $80.92 | 12.853% | $91.3206 | $91.32 | $91.30 | $91.30 |
| Purchase #3 | $175.38 | 4.243% | $182.8214 | $182.82 | $182.80 | $182.80 |
| Purchase #4 | $8.72 | 7.233% | $9.3507 | $9.35 | $9.35 | $9.40 |
| Purchase #5 | $58.43 | 10.237% | $64.4115 | $64.41 | $64.40 | $64.40 |
| Purchase #6 | $228.34 | 4.647% | $238.951 | $238.95 | $238.95 | $239.00 |
| Purchase #7 | $173.31 | 9.704% | $190.128 | $190.13 | $190.15 | $190.10 |
| 7 purchase totals = | $828.98 | $892.0469 | $892.04 | $892.00 | $892.10 | |