| 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 | $68.85 | 6.736% | $73.4877 | $73.49 | $73.50 | $73.50 |
| Purchase #2 | $207.72 | 6.543% | $221.3111 | $221.31 | $221.30 | $221.30 |
| Purchase #3 | $129.93 | 11.138% | $144.4016 | $144.40 | $144.40 | $144.40 |
| Purchase #4 | $53.67 | 4.337% | $55.9977 | $56.00 | $56.00 | $56.00 |
| Purchase #5 | $25.61 | 8.329% | $27.7431 | $27.74 | $27.75 | $27.70 |
| Purchase #6 | $140.56 | 5.301% | $148.0111 | $148.01 | $148.00 | $148.00 |
| Purchase #7 | $250.82 | 6.668% | $267.5447 | $267.54 | $267.55 | $267.50 |
| 7 purchase totals = | $877.16 | $938.4970 | $938.49 | $938.50 | $938.40 | |