| 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 | $222.72 | 4.796% | $233.4017 | $233.40 | $233.40 | $233.40 |
| Purchase #2 | $57.28 | 11.530% | $63.8844 | $63.88 | $63.90 | $63.90 |
| Purchase #3 | $204.80 | 5.559% | $216.1848 | $216.18 | $216.20 | $216.20 |
| Purchase #4 | $121.25 | 10.470% | $133.9449 | $133.94 | $133.95 | $133.90 |
| Purchase #5 | $68.79 | 9.769% | $75.5101 | $75.51 | $75.50 | $75.50 |
| Purchase #6 | $86.45 | 5.457% | $91.1676 | $91.17 | $91.15 | $91.20 |
| Purchase #7 | $184.33 | 5.470% | $194.4129 | $194.41 | $194.40 | $194.40 |
| 7 purchase totals = | $945.62 | $1,008.5064 | $1,008.49 | $1,008.50 | $1,008.50 | |