| 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 | $224.92 | 7.518% | $241.8295 | $241.83 | $241.85 | $241.80 |
| Purchase #2 | $228.74 | 10.411% | $252.5541 | $252.55 | $252.55 | $252.60 |
| Purchase #3 | $183.37 | 5.574% | $193.591 | $193.59 | $193.60 | $193.60 |
| Purchase #4 | $19.95 | 8.767% | $21.699 | $21.70 | $21.70 | $21.70 |
| Purchase #5 | $62.37 | 13.768% | $70.9571 | $70.96 | $70.95 | $71.00 |
| Purchase #6 | $57.57 | 6.250% | $61.1681 | $61.17 | $61.15 | $61.20 |
| Purchase #7 | $10.61 | 7.250% | $11.3792 | $11.38 | $11.40 | $11.40 |
| 7 purchase totals = | $787.53 | $853.1780 | $853.18 | $853.20 | $853.30 | |