| 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 | $95.46 | 11.843% | $106.7653 | $106.77 | $106.75 | $106.80 |
| Purchase #2 | $107.59 | 12.130% | $120.6407 | $120.64 | $120.65 | $120.60 |
| Purchase #3 | $149.92 | 6.202% | $159.218 | $159.22 | $159.20 | $159.20 |
| Purchase #4 | $224.35 | 4.303% | $234.0038 | $234.00 | $234.00 | $234.00 |
| Purchase #5 | $46.93 | 7.154% | $50.2874 | $50.29 | $50.30 | $50.30 |
| Purchase #6 | $174.50 | 4.477% | $182.3124 | $182.31 | $182.30 | $182.30 |
| Purchase #7 | $21.48 | 7.632% | $23.1194 | $23.12 | $23.10 | $23.10 |
| 7 purchase totals = | $820.23 | $876.3470 | $876.35 | $876.30 | $876.30 | |