| 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 | $110.74 | 12.648% | $124.7464 | $124.75 | $124.75 | $124.70 |
| Purchase #2 | $245.78 | 12.615% | $276.7851 | $276.79 | $276.80 | $276.80 |
| Purchase #3 | $35.70 | 3.719% | $37.0277 | $37.03 | $37.05 | $37.00 |
| Purchase #4 | $94.78 | 11.445% | $105.6276 | $105.63 | $105.65 | $105.60 |
| Purchase #5 | $159.73 | 12.429% | $179.5828 | $179.58 | $179.60 | $179.60 |
| Purchase #6 | $113.63 | 6.251% | $120.733 | $120.73 | $120.75 | $120.70 |
| Purchase #7 | $160.76 | 10.162% | $177.0964 | $177.10 | $177.10 | $177.10 |
| 7 purchase totals = | $921.12 | $1,021.5990 | $1,021.61 | $1,021.70 | $1,021.50 | |