| 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 | $77.69 | 11.839% | $86.8877 | $86.89 | $86.90 | $86.90 |
| Purchase #2 | $74.99 | 5.731% | $79.2877 | $79.29 | $79.30 | $79.30 |
| Purchase #3 | $230.46 | 10.309% | $254.2181 | $254.22 | $254.20 | $254.20 |
| Purchase #4 | $90.47 | 6.794% | $96.6165 | $96.62 | $96.60 | $96.60 |
| Purchase #5 | $69.98 | 13.314% | $79.2971 | $79.30 | $79.30 | $79.30 |
| Purchase #6 | $91.56 | 5.403% | $96.507 | $96.51 | $96.50 | $96.50 |
| Purchase #7 | $58.47 | 6.707% | $62.3916 | $62.39 | $62.40 | $62.40 |
| 7 purchase totals = | $693.62 | $755.2057 | $755.22 | $755.20 | $755.20 | |