| 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 | $76.79 | 3.291% | $79.3172 | $79.32 | $79.30 | $79.30 |
| Purchase #2 | $222.68 | 11.871% | $249.1143 | $249.11 | $249.10 | $249.10 |
| Purchase #3 | $249.83 | 12.847% | $281.9257 | $281.93 | $281.95 | $281.90 |
| Purchase #4 | $242.99 | 5.247% | $255.7397 | $255.74 | $255.75 | $255.70 |
| Purchase #5 | $81.88 | 3.119% | $84.4338 | $84.43 | $84.45 | $84.40 |
| Purchase #6 | $208.65 | 9.180% | $227.8041 | $227.80 | $227.80 | $227.80 |
| Purchase #7 | $93.83 | 5.362% | $98.8612 | $98.86 | $98.85 | $98.90 |
| 7 purchase totals = | $1,176.65 | $1,277.1960 | $1,277.19 | $1,277.20 | $1,277.10 | |