| 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 | $85.88 | 3.284% | $88.7003 | $88.70 | $88.70 | $88.70 |
| Purchase #2 | $145.42 | 12.166% | $163.1118 | $163.11 | $163.10 | $163.10 |
| Purchase #3 | $223.70 | 5.186% | $235.3011 | $235.30 | $235.30 | $235.30 |
| Purchase #4 | $53.62 | 11.535% | $59.8051 | $59.81 | $59.80 | $59.80 |
| Purchase #5 | $249.60 | 3.385% | $258.049 | $258.05 | $258.05 | $258.00 |
| Purchase #6 | $5.95 | 10.582% | $6.5796 | $6.58 | $6.60 | $6.60 |
| Purchase #7 | $250.38 | 12.607% | $281.9454 | $281.95 | $281.95 | $281.90 |
| 7 purchase totals = | $1,014.55 | $1,093.4923 | $1,093.50 | $1,093.50 | $1,093.40 | |