| 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 | $111.28 | 10.221% | $122.6539 | $122.65 | $122.65 | $122.70 |
| Purchase #2 | $70.49 | 12.598% | $79.3703 | $79.37 | $79.35 | $79.40 |
| Purchase #3 | $123.81 | 8.211% | $133.976 | $133.98 | $134.00 | $134.00 |
| Purchase #4 | $132.92 | 7.193% | $142.4809 | $142.48 | $142.50 | $142.50 |
| Purchase #5 | $7.98 | 3.751% | $8.2793 | $8.28 | $8.30 | $8.30 |
| Purchase #6 | $68.95 | 5.552% | $72.7781 | $72.78 | $72.80 | $72.80 |
| Purchase #7 | $115.39 | 7.506% | $124.0512 | $124.05 | $124.05 | $124.10 |
| 7 purchase totals = | $630.82 | $683.5897 | $683.59 | $683.65 | $683.80 | |