| 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 | $123.44 | 6.649% | $131.6475 | $131.65 | $131.65 | $131.60 |
| Purchase #2 | $6.79 | 7.390% | $7.2918 | $7.29 | $7.30 | $7.30 |
| Purchase #3 | $237.72 | 7.424% | $255.3683 | $255.37 | $255.35 | $255.40 |
| Purchase #4 | $119.56 | 13.420% | $135.605 | $135.61 | $135.60 | $135.60 |
| Purchase #5 | $234.58 | 4.410% | $244.925 | $244.93 | $244.95 | $244.90 |
| Purchase #6 | $191.67 | 9.827% | $210.5054 | $210.51 | $210.50 | $210.50 |
| Purchase #7 | $114.66 | 12.383% | $128.8583 | $128.86 | $128.85 | $128.90 |
| 7 purchase totals = | $1,028.42 | $1,114.2013 | $1,114.22 | $1,114.20 | $1,114.20 | |