| 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 | $61.64 | 10.638% | $68.1973 | $68.20 | $68.20 | $68.20 |
| Purchase #2 | $23.74 | 5.112% | $24.9536 | $24.95 | $24.95 | $25.00 |
| Purchase #3 | $40.93 | 12.484% | $46.0397 | $46.04 | $46.05 | $46.00 |
| Purchase #4 | $199.61 | 8.537% | $216.6507 | $216.65 | $216.65 | $216.70 |
| Purchase #5 | $210.50 | 8.757% | $228.9335 | $228.93 | $228.95 | $228.90 |
| Purchase #6 | $125.57 | 7.194% | $134.6035 | $134.60 | $134.60 | $134.60 |
| Purchase #7 | $9.75 | 6.874% | $10.4202 | $10.42 | $10.40 | $10.40 |
| 7 purchase totals = | $671.74 | $729.7985 | $729.79 | $729.80 | $729.80 | |