| 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 | $68.39 | 11.622% | $76.3383 | $76.34 | $76.35 | $76.30 |
| Purchase #2 | $71.39 | 3.408% | $73.823 | $73.82 | $73.80 | $73.80 |
| Purchase #3 | $111.64 | 8.687% | $121.3382 | $121.34 | $121.35 | $121.30 |
| Purchase #4 | $108.50 | 11.530% | $121.0101 | $121.01 | $121.00 | $121.00 |
| Purchase #5 | $40.80 | 9.605% | $44.7188 | $44.72 | $44.70 | $44.70 |
| Purchase #6 | $58.77 | 13.280% | $66.5747 | $66.57 | $66.55 | $66.60 |
| Purchase #7 | $194.98 | 11.722% | $217.8356 | $217.84 | $217.85 | $217.80 |
| 7 purchase totals = | $654.47 | $721.6387 | $721.64 | $721.60 | $721.50 | |