| 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 | $38.97 | 6.382% | $41.4571 | $41.46 | $41.45 | $41.50 |
| Purchase #2 | $210.60 | 11.483% | $234.7832 | $234.78 | $234.80 | $234.80 |
| Purchase #3 | $201.38 | 9.254% | $220.0157 | $220.02 | $220.00 | $220.00 |
| Purchase #4 | $92.31 | 6.276% | $98.1034 | $98.10 | $98.10 | $98.10 |
| Purchase #5 | $238.55 | 12.683% | $268.8053 | $268.81 | $268.80 | $268.80 |
| Purchase #6 | $148.66 | 6.561% | $158.4136 | $158.41 | $158.40 | $158.40 |
| Purchase #7 | $8.93 | 9.859% | $9.8104 | $9.81 | $9.80 | $9.80 |
| 7 purchase totals = | $939.40 | $1,031.3887 | $1,031.39 | $1,031.35 | $1,031.40 | |