| 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 | $38.80 | 6.313% | $41.2494 | $41.25 | $41.25 | $41.20 |
| Purchase #2 | $57.25 | 6.329% | $60.8734 | $60.87 | $60.85 | $60.90 |
| Purchase #3 | $225.54 | 3.207% | $232.7731 | $232.77 | $232.75 | $232.80 |
| Purchase #4 | $225.62 | 8.581% | $244.9805 | $244.98 | $245.00 | $245.00 |
| Purchase #5 | $120.34 | 3.357% | $124.3798 | $124.38 | $124.40 | $124.40 |
| Purchase #6 | $204.89 | 12.721% | $230.9541 | $230.95 | $230.95 | $231.00 |
| Purchase #7 | $130.82 | 6.725% | $139.6176 | $139.62 | $139.60 | $139.60 |
| 7 purchase totals = | $1,003.26 | $1,074.8279 | $1,074.82 | $1,074.80 | $1,074.90 | |