| 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 | $54.46 | 12.200% | $61.1041 | $61.10 | $61.10 | $61.10 |
| Purchase #2 | $158.55 | 12.262% | $177.9914 | $177.99 | $178.00 | $178.00 |
| Purchase #3 | $245.78 | 12.559% | $276.6475 | $276.65 | $276.65 | $276.60 |
| Purchase #4 | $225.80 | 5.327% | $237.8284 | $237.83 | $237.85 | $237.80 |
| Purchase #5 | $139.25 | 8.737% | $151.4163 | $151.42 | $151.40 | $151.40 |
| Purchase #6 | $168.28 | 13.800% | $191.5026 | $191.50 | $191.50 | $191.50 |
| Purchase #7 | $8.66 | 9.845% | $9.5126 | $9.51 | $9.50 | $9.50 |
| 7 purchase totals = | $1,000.78 | $1,106.0029 | $1,106.00 | $1,106.00 | $1,105.90 | |