| 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 | $57.82 | 5.372% | $60.9261 | $60.93 | $60.95 | $60.90 |
| Purchase #2 | $63.69 | 6.196% | $67.6362 | $67.64 | $67.65 | $67.60 |
| Purchase #3 | $61.82 | 12.695% | $69.668 | $69.67 | $69.65 | $69.70 |
| Purchase #4 | $148.73 | 6.236% | $158.0048 | $158.00 | $158.00 | $158.00 |
| Purchase #5 | $151.94 | 13.268% | $172.0994 | $172.10 | $172.10 | $172.10 |
| Purchase #6 | $36.65 | 9.398% | $40.0944 | $40.09 | $40.10 | $40.10 |
| Purchase #7 | $110.39 | 6.231% | $117.2684 | $117.27 | $117.25 | $117.30 |
| 7 purchase totals = | $631.04 | $685.6973 | $685.70 | $685.70 | $685.70 | |