| 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 | $47.73 | 12.590% | $53.7392 | $53.74 | $53.75 | $53.70 |
| Purchase #2 | $66.42 | 7.198% | $71.2009 | $71.20 | $71.20 | $71.20 |
| Purchase #3 | $73.92 | 10.479% | $81.6661 | $81.67 | $81.65 | $81.70 |
| Purchase #4 | $219.98 | 9.566% | $241.0233 | $241.02 | $241.00 | $241.00 |
| Purchase #5 | $48.72 | 4.264% | $50.7974 | $50.80 | $50.80 | $50.80 |
| Purchase #6 | $61.27 | 13.167% | $69.3374 | $69.34 | $69.35 | $69.30 |
| Purchase #7 | $65.48 | 4.608% | $68.4973 | $68.50 | $68.50 | $68.50 |
| 7 purchase totals = | $583.52 | $636.2616 | $636.27 | $636.25 | $636.20 | |