| 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 | $127.42 | 7.729% | $137.2683 | $137.27 | $137.25 | $137.30 |
| Purchase #2 | $61.56 | 4.627% | $64.4084 | $64.41 | $64.40 | $64.40 |
| Purchase #3 | $18.77 | 3.414% | $19.4108 | $19.41 | $19.40 | $19.40 |
| Purchase #4 | $243.43 | 3.480% | $251.9014 | $251.90 | $251.90 | $251.90 |
| Purchase #5 | $234.82 | 4.277% | $244.8633 | $244.86 | $244.85 | $244.90 |
| Purchase #6 | $210.99 | 11.654% | $235.5788 | $235.58 | $235.60 | $235.60 |
| Purchase #7 | $84.39 | 8.468% | $91.5361 | $91.54 | $91.55 | $91.50 |
| 7 purchase totals = | $981.38 | $1,044.9671 | $1,044.97 | $1,044.95 | $1,045.00 | |