| 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 | $134.61 | 8.126% | $145.5484 | $145.55 | $145.55 | $145.50 |
| Purchase #2 | $112.67 | 6.124% | $119.5699 | $119.57 | $119.55 | $119.60 |
| Purchase #3 | $149.68 | 4.300% | $156.1162 | $156.12 | $156.10 | $156.10 |
| Purchase #4 | $178.53 | 8.865% | $194.3567 | $194.36 | $194.35 | $194.40 |
| Purchase #5 | $94.96 | 5.132% | $99.8333 | $99.83 | $99.85 | $99.80 |
| Purchase #6 | $209.98 | 10.227% | $231.4547 | $231.45 | $231.45 | $231.50 |
| Purchase #7 | $78.30 | 6.262% | $83.2031 | $83.20 | $83.20 | $83.20 |
| 7 purchase totals = | $958.73 | $1,030.0823 | $1,030.08 | $1,030.05 | $1,030.10 | |