| 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 | $43.89 | 8.565% | $47.6492 | $47.65 | $47.65 | $47.60 |
| Purchase #2 | $96.77 | 11.169% | $107.5782 | $107.58 | $107.60 | $107.60 |
| Purchase #3 | $169.25 | 10.418% | $186.8825 | $186.88 | $186.90 | $186.90 |
| Purchase #4 | $222.70 | 3.277% | $229.9979 | $230.00 | $230.00 | $230.00 |
| Purchase #5 | $226.47 | 8.518% | $245.7607 | $245.76 | $245.75 | $245.80 |
| Purchase #6 | $87.84 | 3.277% | $90.7185 | $90.72 | $90.70 | $90.70 |
| Purchase #7 | $55.73 | 11.566% | $62.1757 | $62.18 | $62.20 | $62.20 |
| 7 purchase totals = | $902.65 | $970.7627 | $970.77 | $970.80 | $970.80 | |