| 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 | $206.29 | 5.229% | $217.0769 | $217.08 | $217.10 | $217.10 |
| Purchase #2 | $49.96 | 3.317% | $51.6172 | $51.62 | $51.60 | $51.60 |
| Purchase #3 | $54.35 | 8.117% | $58.7616 | $58.76 | $58.75 | $58.80 |
| Purchase #4 | $64.78 | 5.141% | $68.1103 | $68.11 | $68.10 | $68.10 |
| Purchase #5 | $40.45 | 7.626% | $43.5347 | $43.53 | $43.55 | $43.50 |
| Purchase #6 | $132.56 | 13.844% | $150.9116 | $150.91 | $150.90 | $150.90 |
| Purchase #7 | $44.31 | 11.483% | $49.3981 | $49.40 | $49.40 | $49.40 |
| 7 purchase totals = | $592.70 | $639.4104 | $639.41 | $639.40 | $639.40 | |