| 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 | $22.34 | 4.530% | $23.352 | $23.35 | $23.35 | $23.40 |
| Purchase #2 | $230.94 | 6.867% | $246.7986 | $246.80 | $246.80 | $246.80 |
| Purchase #3 | $81.48 | 12.708% | $91.8345 | $91.83 | $91.85 | $91.80 |
| Purchase #4 | $23.57 | 7.574% | $25.3552 | $25.36 | $25.35 | $25.40 |
| Purchase #5 | $70.92 | 6.393% | $75.4539 | $75.45 | $75.45 | $75.50 |
| Purchase #6 | $128.62 | 10.410% | $142.0093 | $142.01 | $142.00 | $142.00 |
| Purchase #7 | $176.31 | 13.148% | $199.4912 | $199.49 | $199.50 | $199.50 |
| 7 purchase totals = | $734.18 | $804.2947 | $804.29 | $804.30 | $804.40 | |