| 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 | $210.66 | 6.760% | $224.9006 | $224.90 | $224.90 | $224.90 |
| Purchase #2 | $65.36 | 12.186% | $73.3248 | $73.32 | $73.30 | $73.30 |
| Purchase #3 | $29.35 | 5.785% | $31.0479 | $31.05 | $31.05 | $31.00 |
| Purchase #4 | $211.55 | 11.436% | $235.7429 | $235.74 | $235.75 | $235.70 |
| Purchase #5 | $103.83 | 9.423% | $113.6139 | $113.61 | $113.60 | $113.60 |
| Purchase #6 | $233.66 | 6.578% | $249.0302 | $249.03 | $249.05 | $249.00 |
| Purchase #7 | $5.27 | 11.513% | $5.8767 | $5.88 | $5.90 | $5.90 |
| 7 purchase totals = | $859.68 | $933.5370 | $933.53 | $933.55 | $933.40 | |