| 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 | $34.48 | 5.269% | $36.2968 | $36.30 | $36.30 | $36.30 |
| Purchase #2 | $226.38 | 12.242% | $254.0934 | $254.09 | $254.10 | $254.10 |
| Purchase #3 | $180.58 | 11.126% | $200.6713 | $200.67 | $200.65 | $200.70 |
| Purchase #4 | $66.42 | 10.616% | $73.4711 | $73.47 | $73.45 | $73.50 |
| Purchase #5 | $234.78 | 7.368% | $252.0786 | $252.08 | $252.10 | $252.10 |
| Purchase #6 | $170.50 | 5.459% | $179.8076 | $179.81 | $179.80 | $179.80 |
| Purchase #7 | $86.72 | 5.248% | $91.2711 | $91.27 | $91.25 | $91.30 |
| 7 purchase totals = | $999.86 | $1,087.6899 | $1,087.69 | $1,087.65 | $1,087.80 | |