| 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 | $84.84 | 11.185% | $94.3294 | $94.33 | $94.35 | $94.30 |
| Purchase #2 | $247.57 | 13.469% | $280.9152 | $280.92 | $280.90 | $280.90 |
| Purchase #3 | $235.98 | 8.232% | $255.4059 | $255.41 | $255.40 | $255.40 |
| Purchase #4 | $246.56 | 12.112% | $276.4233 | $276.42 | $276.40 | $276.40 |
| Purchase #5 | $34.97 | 10.863% | $38.7688 | $38.77 | $38.75 | $38.80 |
| Purchase #6 | $249.28 | 6.654% | $265.8671 | $265.87 | $265.85 | $265.90 |
| Purchase #7 | $100.51 | 3.799% | $104.3284 | $104.33 | $104.35 | $104.30 |
| 7 purchase totals = | $1,199.71 | $1,316.0381 | $1,316.05 | $1,316.00 | $1,316.00 | |