| 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 | $58.79 | 13.362% | $66.6455 | $66.65 | $66.65 | $66.60 |
| Purchase #2 | $36.25 | 5.730% | $38.3271 | $38.33 | $38.35 | $38.30 |
| Purchase #3 | $245.83 | 13.487% | $278.9851 | $278.99 | $279.00 | $279.00 |
| Purchase #4 | $52.58 | 7.230% | $56.3815 | $56.38 | $56.40 | $56.40 |
| Purchase #5 | $190.26 | 5.715% | $201.1334 | $201.13 | $201.15 | $201.10 |
| Purchase #6 | $201.29 | 8.396% | $218.1903 | $218.19 | $218.20 | $218.20 |
| Purchase #7 | $167.43 | 3.370% | $173.0724 | $173.07 | $173.05 | $173.10 |
| 7 purchase totals = | $952.43 | $1,032.7353 | $1,032.74 | $1,032.80 | $1,032.70 | |