| 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 | $77.71 | 7.823% | $83.7893 | $83.79 | $83.80 | $83.80 |
| Purchase #2 | $113.34 | 13.447% | $128.5808 | $128.58 | $128.60 | $128.60 |
| Purchase #3 | $107.63 | 6.160% | $114.26 | $114.26 | $114.25 | $114.30 |
| Purchase #4 | $65.82 | 8.706% | $71.5503 | $71.55 | $71.55 | $71.60 |
| Purchase #5 | $203.83 | 12.283% | $228.8664 | $228.87 | $228.85 | $228.90 |
| Purchase #6 | $176.81 | 13.476% | $200.6369 | $200.64 | $200.65 | $200.60 |
| Purchase #7 | $37.86 | 4.859% | $39.6996 | $39.70 | $39.70 | $39.70 |
| 7 purchase totals = | $783.00 | $867.3833 | $867.39 | $867.40 | $867.50 | |