| 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 | $117.82 | 6.372% | $125.3275 | $125.33 | $125.35 | $125.30 |
| Purchase #2 | $7.73 | 9.658% | $8.4766 | $8.48 | $8.50 | $8.50 |
| Purchase #3 | $235.79 | 8.222% | $255.1767 | $255.18 | $255.20 | $255.20 |
| Purchase #4 | $67.68 | 6.630% | $72.1672 | $72.17 | $72.15 | $72.20 |
| Purchase #5 | $186.56 | 5.232% | $196.3208 | $196.32 | $196.30 | $196.30 |
| Purchase #6 | $208.56 | 5.299% | $219.6116 | $219.61 | $219.60 | $219.60 |
| Purchase #7 | $188.61 | 7.492% | $202.7407 | $202.74 | $202.75 | $202.70 |
| 7 purchase totals = | $1,012.75 | $1,079.8211 | $1,079.83 | $1,079.85 | $1,079.80 | |