| 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 | $22.63 | 7.230% | $24.2661 | $24.27 | $24.25 | $24.30 |
| Purchase #2 | $60.28 | 6.774% | $64.3634 | $64.36 | $64.35 | $64.40 |
| Purchase #3 | $94.72 | 5.778% | $100.1929 | $100.19 | $100.20 | $100.20 |
| Purchase #4 | $165.68 | 12.624% | $186.5954 | $186.60 | $186.60 | $186.60 |
| Purchase #5 | $176.29 | 5.361% | $185.7409 | $185.74 | $185.75 | $185.70 |
| Purchase #6 | $219.34 | 4.455% | $229.1116 | $229.11 | $229.10 | $229.10 |
| Purchase #7 | $240.55 | 7.784% | $259.2744 | $259.27 | $259.25 | $259.30 |
| 7 purchase totals = | $979.49 | $1,049.5447 | $1,049.54 | $1,049.50 | $1,049.60 | |