| 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 | $56.89 | 6.580% | $60.6334 | $60.63 | $60.65 | $60.60 |
| Purchase #2 | $216.43 | 5.397% | $228.1107 | $228.11 | $228.10 | $228.10 |
| Purchase #3 | $123.79 | 4.552% | $129.4249 | $129.42 | $129.40 | $129.40 |
| Purchase #4 | $62.69 | 5.584% | $66.1906 | $66.19 | $66.20 | $66.20 |
| Purchase #5 | $31.95 | 4.719% | $33.4577 | $33.46 | $33.45 | $33.50 |
| Purchase #6 | $200.25 | 10.699% | $221.6747 | $221.67 | $221.65 | $221.70 |
| Purchase #7 | $250.39 | 12.461% | $281.5911 | $281.59 | $281.60 | $281.60 |
| 7 purchase totals = | $942.39 | $1,021.0831 | $1,021.07 | $1,021.05 | $1,021.10 | |