| 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 | $137.35 | 11.106% | $152.6041 | $152.60 | $152.60 | $152.60 |
| Purchase #2 | $17.85 | 7.658% | $19.217 | $19.22 | $19.20 | $19.20 |
| Purchase #3 | $179.65 | 5.730% | $189.9439 | $189.94 | $189.95 | $189.90 |
| Purchase #4 | $114.54 | 6.850% | $122.386 | $122.39 | $122.40 | $122.40 |
| Purchase #5 | $75.28 | 7.240% | $80.7303 | $80.73 | $80.75 | $80.70 |
| Purchase #6 | $243.64 | 13.372% | $276.2195 | $276.22 | $276.20 | $276.20 |
| Purchase #7 | $111.96 | 5.744% | $118.391 | $118.39 | $118.40 | $118.40 |
| 7 purchase totals = | $880.27 | $959.4918 | $959.49 | $959.50 | $959.40 | |