| 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 | $64.92 | 12.551% | $73.0681 | $73.07 | $73.05 | $73.10 |
| Purchase #2 | $177.53 | 10.107% | $195.473 | $195.47 | $195.45 | $195.50 |
| Purchase #3 | $194.62 | 7.856% | $209.9093 | $209.91 | $209.90 | $209.90 |
| Purchase #4 | $205.37 | 10.453% | $226.8373 | $226.84 | $226.85 | $226.80 |
| Purchase #5 | $123.51 | 4.819% | $129.4619 | $129.46 | $129.45 | $129.50 |
| Purchase #6 | $38.47 | 8.177% | $41.6157 | $41.62 | $41.60 | $41.60 |
| Purchase #7 | $161.85 | 6.503% | $172.3751 | $172.38 | $172.40 | $172.40 |
| 7 purchase totals = | $966.27 | $1,048.7404 | $1,048.75 | $1,048.70 | $1,048.80 | |