| 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 | $206.93 | 13.564% | $234.998 | $235.00 | $235.00 | $235.00 |
| Purchase #2 | $50.84 | 6.204% | $53.9941 | $53.99 | $54.00 | $54.00 |
| Purchase #3 | $39.31 | 3.199% | $40.5675 | $40.57 | $40.55 | $40.60 |
| Purchase #4 | $64.98 | 10.781% | $71.9855 | $71.99 | $72.00 | $72.00 |
| Purchase #5 | $32.54 | 5.460% | $34.3167 | $34.32 | $34.30 | $34.30 |
| Purchase #6 | $79.70 | 7.803% | $85.919 | $85.92 | $85.90 | $85.90 |
| Purchase #7 | $71.67 | 10.507% | $79.2004 | $79.20 | $79.20 | $79.20 |
| 7 purchase totals = | $545.97 | $600.9812 | $600.99 | $600.95 | $601.00 | |