| 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 | $248.71 | 11.247% | $276.6824 | $276.68 | $276.70 | $276.70 |
| Purchase #2 | $214.60 | 3.346% | $221.7805 | $221.78 | $221.80 | $221.80 |
| Purchase #3 | $196.30 | 7.185% | $210.4042 | $210.40 | $210.40 | $210.40 |
| Purchase #4 | $25.45 | 4.786% | $26.668 | $26.67 | $26.65 | $26.70 |
| Purchase #5 | $50.61 | 11.530% | $56.4453 | $56.45 | $56.45 | $56.40 |
| Purchase #6 | $162.71 | 10.302% | $179.4724 | $179.47 | $179.45 | $179.50 |
| Purchase #7 | $21.71 | 7.517% | $23.3419 | $23.34 | $23.35 | $23.30 |
| 7 purchase totals = | $920.09 | $994.7947 | $994.79 | $994.80 | $994.80 | |