| 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 | $82.79 | 4.551% | $86.5578 | $86.56 | $86.55 | $86.60 |
| Purchase #2 | $181.94 | 8.562% | $197.5177 | $197.52 | $197.50 | $197.50 |
| Purchase #3 | $225.86 | 4.623% | $236.3015 | $236.30 | $236.30 | $236.30 |
| Purchase #4 | $238.81 | 7.780% | $257.3894 | $257.39 | $257.40 | $257.40 |
| Purchase #5 | $50.91 | 4.763% | $53.3348 | $53.33 | $53.35 | $53.30 |
| Purchase #6 | $219.74 | 8.463% | $238.3366 | $238.34 | $238.35 | $238.30 |
| Purchase #7 | $135.92 | 11.415% | $151.4353 | $151.44 | $151.45 | $151.40 |
| 7 purchase totals = | $1,135.97 | $1,220.8731 | $1,220.88 | $1,220.90 | $1,220.80 | |