| 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 | $92.54 | 6.773% | $98.8077 | $98.81 | $98.80 | $98.80 |
| Purchase #2 | $30.41 | 6.141% | $32.2775 | $32.28 | $32.30 | $32.30 |
| Purchase #3 | $126.90 | 4.318% | $132.3795 | $132.38 | $132.40 | $132.40 |
| Purchase #4 | $202.46 | 7.852% | $218.3572 | $218.36 | $218.35 | $218.40 |
| Purchase #5 | $30.95 | 6.599% | $32.9924 | $32.99 | $33.00 | $33.00 |
| Purchase #6 | $239.99 | 8.355% | $260.0412 | $260.04 | $260.05 | $260.00 |
| Purchase #7 | $22.86 | 8.610% | $24.8282 | $24.83 | $24.85 | $24.80 |
| 7 purchase totals = | $746.11 | $799.6837 | $799.69 | $799.75 | $799.70 | |