| 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 | $62.60 | 4.561% | $65.4552 | $65.46 | $65.45 | $65.50 |
| Purchase #2 | $65.52 | 4.570% | $68.5143 | $68.51 | $68.50 | $68.50 |
| Purchase #3 | $192.76 | 4.326% | $201.0988 | $201.10 | $201.10 | $201.10 |
| Purchase #4 | $38.34 | 3.486% | $39.6765 | $39.68 | $39.70 | $39.70 |
| Purchase #5 | $115.82 | 12.235% | $129.9906 | $129.99 | $130.00 | $130.00 |
| Purchase #6 | $73.75 | 10.469% | $81.4709 | $81.47 | $81.45 | $81.50 |
| Purchase #7 | $128.94 | 4.429% | $134.6508 | $134.65 | $134.65 | $134.70 |
| 7 purchase totals = | $677.73 | $720.8571 | $720.86 | $720.85 | $721.00 | |