| 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 | $53.45 | 7.865% | $57.6538 | $57.65 | $57.65 | $57.70 |
| Purchase #2 | $233.91 | 5.770% | $247.4066 | $247.41 | $247.40 | $247.40 |
| Purchase #3 | $161.27 | 8.329% | $174.7022 | $174.70 | $174.70 | $174.70 |
| Purchase #4 | $33.72 | 4.851% | $35.3558 | $35.36 | $35.35 | $35.40 |
| Purchase #5 | $61.30 | 8.633% | $66.592 | $66.59 | $66.60 | $66.60 |
| Purchase #6 | $44.80 | 13.360% | $50.7853 | $50.79 | $50.80 | $50.80 |
| Purchase #7 | $230.49 | 4.443% | $240.7307 | $240.73 | $240.75 | $240.70 |
| 7 purchase totals = | $818.94 | $873.2264 | $873.23 | $873.25 | $873.30 | |