| 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 | $91.74 | 5.574% | $96.8536 | $96.85 | $96.85 | $96.90 |
| Purchase #2 | $7.54 | 13.141% | $8.5308 | $8.53 | $8.55 | $8.50 |
| Purchase #3 | $63.56 | 3.833% | $65.9963 | $66.00 | $66.00 | $66.00 |
| Purchase #4 | $96.98 | 4.274% | $101.1249 | $101.12 | $101.10 | $101.10 |
| Purchase #5 | $82.44 | 8.652% | $89.5727 | $89.57 | $89.55 | $89.60 |
| Purchase #6 | $57.77 | 12.474% | $64.9762 | $64.98 | $65.00 | $65.00 |
| Purchase #7 | $23.92 | 8.388% | $25.9264 | $25.93 | $25.95 | $25.90 |
| 7 purchase totals = | $423.95 | $452.9809 | $452.98 | $453.00 | $453.00 | |