| 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 | $160.84 | 6.315% | $170.997 | $171.00 | $171.00 | $171.00 |
| Purchase #2 | $66.83 | 13.659% | $75.9583 | $75.96 | $75.95 | $76.00 |
| Purchase #3 | $240.86 | 6.153% | $255.6801 | $255.68 | $255.70 | $255.70 |
| Purchase #4 | $5.59 | 10.123% | $6.1559 | $6.16 | $6.15 | $6.20 |
| Purchase #5 | $235.66 | 7.317% | $252.9032 | $252.90 | $252.90 | $252.90 |
| Purchase #6 | $63.64 | 6.150% | $67.5539 | $67.55 | $67.55 | $67.60 |
| Purchase #7 | $32.54 | 3.111% | $33.5523 | $33.55 | $33.55 | $33.60 |
| 7 purchase totals = | $805.96 | $862.8007 | $862.80 | $862.80 | $863.00 | |