| 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 | $82.79 | 9.443% | $90.6079 | $90.61 | $90.60 | $90.60 |
| Purchase #2 | $133.58 | 6.344% | $142.0543 | $142.05 | $142.05 | $142.10 |
| Purchase #3 | $112.43 | 4.397% | $117.3735 | $117.37 | $117.35 | $117.40 |
| Purchase #4 | $24.84 | 9.568% | $27.2167 | $27.22 | $27.20 | $27.20 |
| Purchase #5 | $196.95 | 6.782% | $210.3071 | $210.31 | $210.30 | $210.30 |
| Purchase #6 | $91.35 | 5.458% | $96.3359 | $96.34 | $96.35 | $96.30 |
| Purchase #7 | $8.53 | 3.644% | $8.8408 | $8.84 | $8.85 | $8.80 |
| 7 purchase totals = | $650.47 | $692.7362 | $692.74 | $692.70 | $692.70 | |