| 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 | $123.36 | 13.702% | $140.2628 | $140.26 | $140.25 | $140.30 |
| Purchase #2 | $22.61 | 8.115% | $24.4448 | $24.44 | $24.45 | $24.40 |
| Purchase #3 | $132.80 | 4.547% | $138.8384 | $138.84 | $138.85 | $138.80 |
| Purchase #4 | $115.60 | 5.549% | $122.0146 | $122.01 | $122.00 | $122.00 |
| Purchase #5 | $68.31 | 8.261% | $73.9531 | $73.95 | $73.95 | $74.00 |
| Purchase #6 | $32.74 | 7.192% | $35.0947 | $35.09 | $35.10 | $35.10 |
| Purchase #7 | $175.96 | 9.314% | $192.3489 | $192.35 | $192.35 | $192.30 |
| 7 purchase totals = | $671.38 | $726.9573 | $726.94 | $726.95 | $726.90 | |