| 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 | $24.76 | 11.453% | $27.5958 | $27.60 | $27.60 | $27.60 |
| Purchase #2 | $240.67 | 9.376% | $263.2352 | $263.24 | $263.25 | $263.20 |
| Purchase #3 | $214.79 | 9.606% | $235.4227 | $235.42 | $235.40 | $235.40 |
| Purchase #4 | $119.77 | 9.385% | $131.0104 | $131.01 | $131.00 | $131.00 |
| Purchase #5 | $195.68 | 4.389% | $204.2684 | $204.27 | $204.25 | $204.30 |
| Purchase #6 | $52.80 | 3.320% | $54.553 | $54.55 | $54.55 | $54.60 |
| Purchase #7 | $108.49 | 5.526% | $114.4852 | $114.49 | $114.50 | $114.50 |
| 7 purchase totals = | $956.96 | $1,030.5707 | $1,030.58 | $1,030.55 | $1,030.60 | |