| 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 | $25.82 | 9.581% | $28.2938 | $28.29 | $28.30 | $28.30 |
| Purchase #2 | $57.55 | 12.511% | $64.7501 | $64.75 | $64.75 | $64.80 |
| Purchase #3 | $218.45 | 11.785% | $244.1943 | $244.19 | $244.20 | $244.20 |
| Purchase #4 | $135.81 | 9.467% | $148.6671 | $148.67 | $148.65 | $148.70 |
| Purchase #5 | $121.34 | 4.796% | $127.1595 | $127.16 | $127.15 | $127.20 |
| Purchase #6 | $239.63 | 8.247% | $259.3923 | $259.39 | $259.40 | $259.40 |
| Purchase #7 | $152.90 | 6.573% | $162.9501 | $162.95 | $162.95 | $163.00 |
| 7 purchase totals = | $951.50 | $1,035.4072 | $1,035.40 | $1,035.40 | $1,035.60 | |