| 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 | $74.39 | 4.239% | $77.5434 | $77.54 | $77.55 | $77.50 |
| Purchase #2 | $197.47 | 13.589% | $224.3042 | $224.30 | $224.30 | $224.30 |
| Purchase #3 | $178.36 | 5.802% | $188.7084 | $188.71 | $188.70 | $188.70 |
| Purchase #4 | $57.93 | 8.302% | $62.7393 | $62.74 | $62.75 | $62.70 |
| Purchase #5 | $114.38 | 5.599% | $120.7841 | $120.78 | $120.80 | $120.80 |
| Purchase #6 | $142.52 | 13.564% | $161.8514 | $161.85 | $161.85 | $161.90 |
| Purchase #7 | $37.90 | 9.628% | $41.549 | $41.55 | $41.55 | $41.50 |
| 7 purchase totals = | $802.95 | $877.4798 | $877.47 | $877.50 | $877.40 | |