| 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 | $111.41 | 11.635% | $124.3726 | $124.37 | $124.35 | $124.40 |
| Purchase #2 | $66.78 | 5.283% | $70.308 | $70.31 | $70.30 | $70.30 |
| Purchase #3 | $63.65 | 8.374% | $68.9801 | $68.98 | $69.00 | $69.00 |
| Purchase #4 | $235.48 | 6.403% | $250.5578 | $250.56 | $250.55 | $250.60 |
| Purchase #5 | $195.40 | 9.325% | $213.6211 | $213.62 | $213.60 | $213.60 |
| Purchase #6 | $178.92 | 9.454% | $195.8351 | $195.84 | $195.85 | $195.80 |
| Purchase #7 | $111.62 | 6.526% | $118.9043 | $118.90 | $118.90 | $118.90 |
| 7 purchase totals = | $963.26 | $1,042.5790 | $1,042.58 | $1,042.55 | $1,042.60 | |