| 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 | $123.95 | 6.787% | $132.3625 | $132.36 | $132.35 | $132.40 |
| Purchase #2 | $21.37 | 11.284% | $23.7814 | $23.78 | $23.80 | $23.80 |
| Purchase #3 | $73.60 | 10.306% | $81.1852 | $81.19 | $81.20 | $81.20 |
| Purchase #4 | $165.75 | 7.468% | $178.1282 | $178.13 | $178.15 | $178.10 |
| Purchase #5 | $204.75 | 6.594% | $218.2512 | $218.25 | $218.25 | $218.30 |
| Purchase #6 | $240.37 | 9.715% | $263.7219 | $263.72 | $263.70 | $263.70 |
| Purchase #7 | $105.87 | 6.442% | $112.6901 | $112.69 | $112.70 | $112.70 |
| 7 purchase totals = | $935.66 | $1,010.1205 | $1,010.12 | $1,010.15 | $1,010.20 | |