| 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 | $5.89 | 12.393% | $6.6199 | $6.62 | $6.60 | $6.60 |
| Purchase #2 | $207.62 | 6.344% | $220.7914 | $220.79 | $220.80 | $220.80 |
| Purchase #3 | $198.26 | 9.624% | $217.3405 | $217.34 | $217.35 | $217.30 |
| Purchase #4 | $6.82 | 10.667% | $7.5475 | $7.55 | $7.55 | $7.50 |
| Purchase #5 | $50.59 | 7.655% | $54.4627 | $54.46 | $54.45 | $54.50 |
| Purchase #6 | $201.92 | 12.582% | $227.3256 | $227.33 | $227.35 | $227.30 |
| Purchase #7 | $247.62 | 13.821% | $281.8436 | $281.84 | $281.85 | $281.80 |
| 7 purchase totals = | $918.72 | $1,015.9312 | $1,015.93 | $1,015.95 | $1,015.80 | |