| 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 | $31.74 | 4.117% | $33.0467 | $33.05 | $33.05 | $33.00 |
| Purchase #2 | $100.90 | 12.243% | $113.2532 | $113.25 | $113.25 | $113.30 |
| Purchase #3 | $221.81 | 6.323% | $235.835 | $235.84 | $235.85 | $235.80 |
| Purchase #4 | $144.83 | 3.232% | $149.5109 | $149.51 | $149.50 | $149.50 |
| Purchase #5 | $32.58 | 6.323% | $34.64 | $34.64 | $34.65 | $34.60 |
| Purchase #6 | $154.42 | 6.127% | $163.8813 | $163.88 | $163.90 | $163.90 |
| Purchase #7 | $69.95 | 3.347% | $72.2912 | $72.29 | $72.30 | $72.30 |
| 7 purchase totals = | $756.23 | $802.4583 | $802.46 | $802.50 | $802.40 | |