| 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 | $87.32 | 12.472% | $98.2106 | $98.21 | $98.20 | $98.20 |
| Purchase #2 | $70.72 | 13.393% | $80.1915 | $80.19 | $80.20 | $80.20 |
| Purchase #3 | $11.43 | 3.238% | $11.8001 | $11.80 | $11.80 | $11.80 |
| Purchase #4 | $53.40 | 9.140% | $58.2808 | $58.28 | $58.30 | $58.30 |
| Purchase #5 | $168.43 | 10.209% | $185.625 | $185.63 | $185.65 | $185.60 |
| Purchase #6 | $153.59 | 5.514% | $162.059 | $162.06 | $162.05 | $162.10 |
| Purchase #7 | $44.65 | 10.165% | $49.1887 | $49.19 | $49.20 | $49.20 |
| 7 purchase totals = | $589.54 | $645.3557 | $645.36 | $645.40 | $645.40 | |