| 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 | $32.28 | 5.394% | $34.0212 | $34.02 | $34.00 | $34.00 |
| Purchase #2 | $80.93 | 9.359% | $88.5042 | $88.50 | $88.50 | $88.50 |
| Purchase #3 | $71.48 | 11.335% | $79.5823 | $79.58 | $79.60 | $79.60 |
| Purchase #4 | $42.56 | 10.615% | $47.0777 | $47.08 | $47.10 | $47.10 |
| Purchase #5 | $212.75 | 13.403% | $241.2649 | $241.26 | $241.25 | $241.30 |
| Purchase #6 | $13.67 | 8.347% | $14.811 | $14.81 | $14.80 | $14.80 |
| Purchase #7 | $96.87 | 5.667% | $102.3596 | $102.36 | $102.35 | $102.40 |
| 7 purchase totals = | $550.54 | $607.6209 | $607.61 | $607.60 | $607.70 | |