| 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 | $142.42 | 10.545% | $157.4382 | $157.44 | $157.45 | $157.40 |
| Purchase #2 | $32.54 | 7.255% | $34.9008 | $34.90 | $34.90 | $34.90 |
| Purchase #3 | $27.33 | 11.271% | $30.4104 | $30.41 | $30.40 | $30.40 |
| Purchase #4 | $197.35 | 4.758% | $206.7399 | $206.74 | $206.75 | $206.70 |
| Purchase #5 | $88.29 | 4.167% | $91.969 | $91.97 | $91.95 | $92.00 |
| Purchase #6 | $179.96 | 4.570% | $188.1842 | $188.18 | $188.20 | $188.20 |
| Purchase #7 | $27.64 | 10.515% | $30.5463 | $30.55 | $30.55 | $30.50 |
| 7 purchase totals = | $695.53 | $740.1888 | $740.19 | $740.20 | $740.10 | |