| 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 | $59.35 | 10.562% | $65.6185 | $65.62 | $65.60 | $65.60 |
| Purchase #2 | $11.47 | 12.570% | $12.9118 | $12.91 | $12.90 | $12.90 |
| Purchase #3 | $162.62 | 9.498% | $178.0656 | $178.07 | $178.05 | $178.10 |
| Purchase #4 | $101.55 | 4.191% | $105.806 | $105.81 | $105.80 | $105.80 |
| Purchase #5 | $22.73 | 5.295% | $23.9336 | $23.93 | $23.95 | $23.90 |
| Purchase #6 | $189.34 | 3.486% | $195.9404 | $195.94 | $195.95 | $195.90 |
| Purchase #7 | $91.75 | 7.106% | $98.2698 | $98.27 | $98.25 | $98.30 |
| 7 purchase totals = | $638.81 | $680.5457 | $680.55 | $680.50 | $680.50 | |