| 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 | $14.73 | 9.151% | $16.0779 | $16.08 | $16.10 | $16.10 |
| Purchase #2 | $98.45 | 5.864% | $104.2231 | $104.22 | $104.20 | $104.20 |
| Purchase #3 | $80.92 | 3.353% | $83.6332 | $83.63 | $83.65 | $83.60 |
| Purchase #4 | $121.58 | 8.372% | $131.7587 | $131.76 | $131.75 | $131.80 |
| Purchase #5 | $249.64 | 4.372% | $260.5543 | $260.55 | $260.55 | $260.60 |
| Purchase #6 | $16.51 | 6.723% | $17.62 | $17.62 | $17.60 | $17.60 |
| Purchase #7 | $159.46 | 4.860% | $167.2098 | $167.21 | $167.20 | $167.20 |
| 7 purchase totals = | $741.29 | $781.0770 | $781.07 | $781.05 | $781.10 | |