| 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 | $7.95 | 8.241% | $8.6052 | $8.61 | $8.60 | $8.60 |
| Purchase #2 | $56.61 | 11.841% | $63.3132 | $63.31 | $63.30 | $63.30 |
| Purchase #3 | $234.35 | 3.417% | $242.3577 | $242.36 | $242.35 | $242.40 |
| Purchase #4 | $59.48 | 9.182% | $64.9415 | $64.94 | $64.95 | $64.90 |
| Purchase #5 | $196.56 | 6.813% | $209.9516 | $209.95 | $209.95 | $210.00 |
| Purchase #6 | $139.52 | 4.529% | $145.8389 | $145.84 | $145.85 | $145.80 |
| Purchase #7 | $241.71 | 6.751% | $258.0278 | $258.03 | $258.05 | $258.00 |
| 7 purchase totals = | $936.18 | $993.0359 | $993.04 | $993.05 | $993.00 | |