| 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 | $63.98 | 7.326% | $68.6672 | $68.67 | $68.65 | $68.70 |
| Purchase #2 | $132.41 | 9.247% | $144.654 | $144.65 | $144.65 | $144.70 |
| Purchase #3 | $39.60 | 11.441% | $44.1306 | $44.13 | $44.15 | $44.10 |
| Purchase #4 | $249.97 | 12.151% | $280.3439 | $280.34 | $280.35 | $280.30 |
| Purchase #5 | $118.67 | 7.848% | $127.9832 | $127.98 | $128.00 | $128.00 |
| Purchase #6 | $118.26 | 3.444% | $122.3329 | $122.33 | $122.35 | $122.30 |
| Purchase #7 | $82.70 | 9.805% | $90.8087 | $90.81 | $90.80 | $90.80 |
| 7 purchase totals = | $805.59 | $878.9205 | $878.91 | $878.95 | $878.90 | |