| 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 | $92.26 | 3.446% | $95.4393 | $95.44 | $95.45 | $95.40 |
| Purchase #2 | $67.80 | 11.232% | $75.4153 | $75.42 | $75.40 | $75.40 |
| Purchase #3 | $67.27 | 12.769% | $75.8597 | $75.86 | $75.85 | $75.90 |
| Purchase #4 | $114.42 | 13.280% | $129.615 | $129.62 | $129.60 | $129.60 |
| Purchase #5 | $132.98 | 8.528% | $144.3205 | $144.32 | $144.30 | $144.30 |
| Purchase #6 | $39.38 | 8.448% | $42.7068 | $42.71 | $42.70 | $42.70 |
| Purchase #7 | $36.59 | 5.226% | $38.5022 | $38.50 | $38.50 | $38.50 |
| 7 purchase totals = | $550.70 | $601.8588 | $601.87 | $601.80 | $601.80 | |