| 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 | $242.70 | 9.329% | $265.3415 | $265.34 | $265.35 | $265.30 |
| Purchase #2 | $142.45 | 3.787% | $147.8446 | $147.84 | $147.85 | $147.80 |
| Purchase #3 | $125.28 | 3.744% | $129.9705 | $129.97 | $129.95 | $130.00 |
| Purchase #4 | $88.35 | 4.591% | $92.4061 | $92.41 | $92.40 | $92.40 |
| Purchase #5 | $92.87 | 9.793% | $101.9648 | $101.96 | $101.95 | $102.00 |
| Purchase #6 | $72.72 | 7.148% | $77.918 | $77.92 | $77.90 | $77.90 |
| Purchase #7 | $226.67 | 11.554% | $252.8595 | $252.86 | $252.85 | $252.90 |
| 7 purchase totals = | $991.04 | $1,068.3050 | $1,068.30 | $1,068.25 | $1,068.30 | |