| 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 | $63.89 | 3.128% | $65.8885 | $65.89 | $65.90 | $65.90 |
| Purchase #2 | $167.96 | 4.529% | $175.5669 | $175.57 | $175.55 | $175.60 |
| Purchase #3 | $231.67 | 13.556% | $263.0752 | $263.08 | $263.10 | $263.10 |
| Purchase #4 | $222.50 | 12.781% | $250.9377 | $250.94 | $250.95 | $250.90 |
| Purchase #5 | $166.99 | 4.293% | $174.1589 | $174.16 | $174.15 | $174.20 |
| Purchase #6 | $238.54 | 13.634% | $271.0625 | $271.06 | $271.05 | $271.10 |
| Purchase #7 | $24.34 | 8.310% | $26.3627 | $26.36 | $26.35 | $26.40 |
| 7 purchase totals = | $1,115.89 | $1,227.0524 | $1,227.06 | $1,227.05 | $1,227.20 | |