| 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 | $66.76 | 8.261% | $72.275 | $72.28 | $72.30 | $72.30 |
| Purchase #2 | $214.89 | 6.106% | $228.0112 | $228.01 | $228.00 | $228.00 |
| Purchase #3 | $235.53 | 3.798% | $244.4754 | $244.48 | $244.50 | $244.50 |
| Purchase #4 | $209.36 | 9.743% | $229.7579 | $229.76 | $229.75 | $229.80 |
| Purchase #5 | $36.66 | 8.382% | $39.7328 | $39.73 | $39.75 | $39.70 |
| Purchase #6 | $127.36 | 7.433% | $136.8267 | $136.83 | $136.85 | $136.80 |
| Purchase #7 | $178.84 | 3.243% | $184.6398 | $184.64 | $184.65 | $184.60 |
| 7 purchase totals = | $1,069.40 | $1,135.7188 | $1,135.73 | $1,135.80 | $1,135.70 | |