| 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 | $114.30 | 11.660% | $127.6274 | $127.63 | $127.65 | $127.60 |
| Purchase #2 | $14.57 | 7.122% | $15.6077 | $15.61 | $15.60 | $15.60 |
| Purchase #3 | $77.96 | 8.156% | $84.3184 | $84.32 | $84.30 | $84.30 |
| Purchase #4 | $169.77 | 6.471% | $180.7558 | $180.76 | $180.75 | $180.80 |
| Purchase #5 | $118.98 | 11.809% | $133.0303 | $133.03 | $133.05 | $133.00 |
| Purchase #6 | $22.61 | 3.288% | $23.3534 | $23.35 | $23.35 | $23.40 |
| Purchase #7 | $244.44 | 6.153% | $259.4804 | $259.48 | $259.50 | $259.50 |
| 7 purchase totals = | $762.63 | $824.1734 | $824.18 | $824.20 | $824.20 | |