| 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 | $44.79 | 11.777% | $50.0649 | $50.06 | $50.05 | $50.10 |
| Purchase #2 | $153.96 | 7.173% | $165.0036 | $165.00 | $165.00 | $165.00 |
| Purchase #3 | $155.70 | 8.608% | $169.1027 | $169.10 | $169.10 | $169.10 |
| Purchase #4 | $189.63 | 13.661% | $215.5354 | $215.54 | $215.55 | $215.50 |
| Purchase #5 | $206.60 | 6.156% | $219.3183 | $219.32 | $219.30 | $219.30 |
| Purchase #6 | $77.28 | 7.774% | $83.2877 | $83.29 | $83.30 | $83.30 |
| Purchase #7 | $128.69 | 4.552% | $134.548 | $134.55 | $134.55 | $134.50 |
| 7 purchase totals = | $956.65 | $1,036.8606 | $1,036.86 | $1,036.85 | $1,036.80 | |