| 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 | $173.48 | 11.521% | $193.4666 | $193.47 | $193.45 | $193.50 |
| Purchase #2 | $71.72 | 4.707% | $75.0959 | $75.10 | $75.10 | $75.10 |
| Purchase #3 | $113.30 | 9.837% | $124.4453 | $124.45 | $124.45 | $124.40 |
| Purchase #4 | $228.73 | 12.574% | $257.4905 | $257.49 | $257.50 | $257.50 |
| Purchase #5 | $56.77 | 10.627% | $62.8029 | $62.80 | $62.80 | $62.80 |
| Purchase #6 | $74.66 | 7.847% | $80.5186 | $80.52 | $80.50 | $80.50 |
| Purchase #7 | $96.55 | 10.795% | $106.9726 | $106.97 | $106.95 | $107.00 |
| 7 purchase totals = | $815.21 | $900.7924 | $900.80 | $900.75 | $900.80 | |