| 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 | $245.33 | 12.110% | $275.0395 | $275.04 | $275.05 | $275.00 |
| Purchase #2 | $127.92 | 12.505% | $143.9164 | $143.92 | $143.90 | $143.90 |
| Purchase #3 | $11.61 | 10.356% | $12.8123 | $12.81 | $12.80 | $12.80 |
| Purchase #4 | $65.78 | 11.487% | $73.3361 | $73.34 | $73.35 | $73.30 |
| Purchase #5 | $239.83 | 11.835% | $268.2139 | $268.21 | $268.20 | $268.20 |
| Purchase #6 | $109.27 | 7.342% | $117.2926 | $117.29 | $117.30 | $117.30 |
| Purchase #7 | $61.43 | 9.207% | $67.0859 | $67.09 | $67.10 | $67.10 |
| 7 purchase totals = | $861.17 | $957.6967 | $957.70 | $957.70 | $957.60 | |