| 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 | $171.79 | 3.454% | $177.7236 | $177.72 | $177.70 | $177.70 |
| Purchase #2 | $126.93 | 7.147% | $136.0017 | $136.00 | $136.00 | $136.00 |
| Purchase #3 | $84.76 | 6.759% | $90.4889 | $90.49 | $90.50 | $90.50 |
| Purchase #4 | $225.97 | 9.587% | $247.6337 | $247.63 | $247.65 | $247.60 |
| Purchase #5 | $27.77 | 7.449% | $29.8386 | $29.84 | $29.85 | $29.80 |
| Purchase #6 | $142.28 | 11.348% | $158.4259 | $158.43 | $158.45 | $158.40 |
| Purchase #7 | $218.91 | 5.290% | $230.4903 | $230.49 | $230.50 | $230.50 |
| 7 purchase totals = | $998.41 | $1,070.6027 | $1,070.60 | $1,070.65 | $1,070.50 | |