| 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 | $50.92 | 11.553% | $56.8028 | $56.80 | $56.80 | $56.80 |
| Purchase #2 | $43.84 | 6.176% | $46.5476 | $46.55 | $46.55 | $46.50 |
| Purchase #3 | $37.78 | 4.378% | $39.434 | $39.43 | $39.45 | $39.40 |
| Purchase #4 | $107.84 | 8.829% | $117.3612 | $117.36 | $117.35 | $117.40 |
| Purchase #5 | $215.27 | 4.752% | $225.4996 | $225.50 | $225.50 | $225.50 |
| Purchase #6 | $33.52 | 4.214% | $34.9325 | $34.93 | $34.95 | $34.90 |
| Purchase #7 | $12.71 | 13.740% | $14.4564 | $14.46 | $14.45 | $14.50 |
| 7 purchase totals = | $501.88 | $535.0341 | $535.03 | $535.05 | $535.00 | |