| 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 | $172.47 | 6.553% | $183.772 | $183.77 | $183.75 | $183.80 |
| Purchase #2 | $44.65 | 4.561% | $46.6865 | $46.69 | $46.70 | $46.70 |
| Purchase #3 | $36.60 | 12.687% | $41.2434 | $41.24 | $41.25 | $41.20 |
| Purchase #4 | $245.54 | 12.272% | $275.6727 | $275.67 | $275.65 | $275.70 |
| Purchase #5 | $7.75 | 3.273% | $8.0037 | $8.00 | $8.00 | $8.00 |
| Purchase #6 | $144.51 | 11.768% | $161.5159 | $161.52 | $161.50 | $161.50 |
| Purchase #7 | $131.68 | 10.511% | $145.5209 | $145.52 | $145.50 | $145.50 |
| 7 purchase totals = | $783.20 | $862.4151 | $862.41 | $862.35 | $862.40 | |