| 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 | $228.40 | 3.119% | $235.5238 | $235.52 | $235.50 | $235.50 |
| Purchase #2 | $166.53 | 5.592% | $175.8424 | $175.84 | $175.85 | $175.80 |
| Purchase #3 | $6.82 | 10.865% | $7.561 | $7.56 | $7.55 | $7.60 |
| Purchase #4 | $21.68 | 8.448% | $23.5115 | $23.51 | $23.50 | $23.50 |
| Purchase #5 | $154.58 | 13.686% | $175.7358 | $175.74 | $175.75 | $175.70 |
| Purchase #6 | $35.29 | 3.254% | $36.4383 | $36.44 | $36.45 | $36.40 |
| Purchase #7 | $167.70 | 4.585% | $175.389 | $175.39 | $175.40 | $175.40 |
| 7 purchase totals = | $781.00 | $830.0018 | $830.00 | $830.00 | $829.90 | |