| 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 | $55.62 | 12.403% | $62.5185 | $62.52 | $62.50 | $62.50 |
| Purchase #2 | $160.68 | 4.342% | $167.6567 | $167.66 | $167.65 | $167.70 |
| Purchase #3 | $10.93 | 10.158% | $12.0403 | $12.04 | $12.05 | $12.00 |
| Purchase #4 | $130.90 | 6.459% | $139.3548 | $139.35 | $139.35 | $139.40 |
| Purchase #5 | $156.98 | 13.793% | $178.6323 | $178.63 | $178.65 | $178.60 |
| Purchase #6 | $210.30 | 4.641% | $220.06 | $220.06 | $220.05 | $220.10 |
| Purchase #7 | $132.82 | 8.227% | $143.7471 | $143.75 | $143.75 | $143.70 |
| 7 purchase totals = | $858.23 | $924.0097 | $924.01 | $924.00 | $924.00 | |