| 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 | $38.42 | 7.838% | $41.4314 | $41.43 | $41.45 | $41.40 |
| Purchase #2 | $173.87 | 6.520% | $185.2063 | $185.21 | $185.20 | $185.20 |
| Purchase #3 | $156.70 | 5.586% | $165.4533 | $165.45 | $165.45 | $165.50 |
| Purchase #4 | $22.93 | 13.573% | $26.0423 | $26.04 | $26.05 | $26.00 |
| Purchase #5 | $200.55 | 13.653% | $227.9311 | $227.93 | $227.95 | $227.90 |
| Purchase #6 | $230.58 | 12.424% | $259.2273 | $259.23 | $259.25 | $259.20 |
| Purchase #7 | $93.99 | 5.653% | $99.3033 | $99.30 | $99.30 | $99.30 |
| 7 purchase totals = | $917.04 | $1,004.5950 | $1,004.59 | $1,004.65 | $1,004.50 | |