| 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 | $156.54 | 4.732% | $163.9475 | $163.95 | $163.95 | $163.90 |
| Purchase #2 | $6.94 | 12.175% | $7.7849 | $7.78 | $7.80 | $7.80 |
| Purchase #3 | $62.86 | 3.258% | $64.908 | $64.91 | $64.90 | $64.90 |
| Purchase #4 | $246.43 | 10.212% | $271.5954 | $271.60 | $271.60 | $271.60 |
| Purchase #5 | $148.74 | 9.460% | $162.8108 | $162.81 | $162.80 | $162.80 |
| Purchase #6 | $245.77 | 4.446% | $256.6969 | $256.70 | $256.70 | $256.70 |
| Purchase #7 | $130.94 | 11.164% | $145.5581 | $145.56 | $145.55 | $145.60 |
| 7 purchase totals = | $998.22 | $1,073.3016 | $1,073.31 | $1,073.30 | $1,073.30 | |