| 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 | $120.97 | 8.103% | $130.7722 | $130.77 | $130.75 | $130.80 |
| Purchase #2 | $15.31 | 5.240% | $16.1122 | $16.11 | $16.10 | $16.10 |
| Purchase #3 | $65.90 | 12.585% | $74.1935 | $74.19 | $74.20 | $74.20 |
| Purchase #4 | $52.73 | 7.248% | $56.5519 | $56.55 | $56.55 | $56.60 |
| Purchase #5 | $122.89 | 8.198% | $132.9645 | $132.96 | $132.95 | $133.00 |
| Purchase #6 | $197.90 | 11.622% | $220.8999 | $220.90 | $220.90 | $220.90 |
| Purchase #7 | $197.98 | 12.396% | $222.5216 | $222.52 | $222.50 | $222.50 |
| 7 purchase totals = | $773.68 | $854.0158 | $854.00 | $853.95 | $854.10 | |