| 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 | $69.29 | 7.867% | $74.741 | $74.74 | $74.75 | $74.70 |
| Purchase #2 | $181.80 | 11.754% | $203.1688 | $203.17 | $203.15 | $203.20 |
| Purchase #3 | $200.57 | 10.199% | $221.0261 | $221.03 | $221.05 | $221.00 |
| Purchase #4 | $14.65 | 4.433% | $15.2994 | $15.30 | $15.30 | $15.30 |
| Purchase #5 | $101.59 | 9.831% | $111.5773 | $111.58 | $111.60 | $111.60 |
| Purchase #6 | $23.25 | 11.388% | $25.8977 | $25.90 | $25.90 | $25.90 |
| Purchase #7 | $44.69 | 11.365% | $49.769 | $49.77 | $49.75 | $49.80 |
| 7 purchase totals = | $635.84 | $701.4793 | $701.49 | $701.50 | $701.50 | |