| 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 | $57.80 | 10.256% | $63.728 | $63.73 | $63.75 | $63.70 |
| Purchase #2 | $180.27 | 7.687% | $194.1274 | $194.13 | $194.15 | $194.10 |
| Purchase #3 | $241.98 | 13.868% | $275.5378 | $275.54 | $275.55 | $275.50 |
| Purchase #4 | $242.66 | 9.500% | $265.7127 | $265.71 | $265.70 | $265.70 |
| Purchase #5 | $5.88 | 8.114% | $6.3571 | $6.36 | $6.35 | $6.40 |
| Purchase #6 | $63.46 | 12.575% | $71.4401 | $71.44 | $71.45 | $71.40 |
| Purchase #7 | $190.69 | 5.363% | $200.9167 | $200.92 | $200.90 | $200.90 |
| 7 purchase totals = | $982.74 | $1,077.8198 | $1,077.83 | $1,077.85 | $1,077.70 | |