| 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 | $29.64 | 10.446% | $32.7362 | $32.74 | $32.75 | $32.70 |
| Purchase #2 | $95.58 | 3.606% | $99.0266 | $99.03 | $99.05 | $99.00 |
| Purchase #3 | $132.87 | 9.226% | $145.1286 | $145.13 | $145.15 | $145.10 |
| Purchase #4 | $172.58 | 8.748% | $187.6773 | $187.68 | $187.70 | $187.70 |
| Purchase #5 | $226.94 | 7.473% | $243.8992 | $243.90 | $243.90 | $243.90 |
| Purchase #6 | $161.72 | 4.754% | $169.4082 | $169.41 | $169.40 | $169.40 |
| Purchase #7 | $230.78 | 11.493% | $257.3035 | $257.30 | $257.30 | $257.30 |
| 7 purchase totals = | $1,050.11 | $1,135.1796 | $1,135.19 | $1,135.25 | $1,135.10 | |