| 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 | $13.52 | 4.315% | $14.1034 | $14.10 | $14.10 | $14.10 |
| Purchase #2 | $118.41 | 12.705% | $133.454 | $133.45 | $133.45 | $133.50 |
| Purchase #3 | $5.73 | 13.526% | $6.505 | $6.51 | $6.50 | $6.50 |
| Purchase #4 | $103.85 | 4.559% | $108.5845 | $108.58 | $108.60 | $108.60 |
| Purchase #5 | $226.90 | 11.845% | $253.7763 | $253.78 | $253.80 | $253.80 |
| Purchase #6 | $200.38 | 13.335% | $227.1007 | $227.10 | $227.10 | $227.10 |
| Purchase #7 | $204.63 | 6.198% | $217.313 | $217.31 | $217.30 | $217.30 |
| 7 purchase totals = | $873.42 | $960.8369 | $960.83 | $960.85 | $960.90 | |