| 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 | $51.64 | 13.130% | $58.4203 | $58.42 | $58.40 | $58.40 |
| Purchase #2 | $88.75 | 7.145% | $95.0912 | $95.09 | $95.10 | $95.10 |
| Purchase #3 | $132.74 | 11.103% | $147.4781 | $147.48 | $147.50 | $147.50 |
| Purchase #4 | $216.54 | 11.825% | $242.1459 | $242.15 | $242.15 | $242.10 |
| Purchase #5 | $145.81 | 10.124% | $160.5718 | $160.57 | $160.55 | $160.60 |
| Purchase #6 | $22.87 | 11.462% | $25.4914 | $25.49 | $25.50 | $25.50 |
| Purchase #7 | $184.79 | 4.752% | $193.5712 | $193.57 | $193.55 | $193.60 |
| 7 purchase totals = | $843.14 | $922.7699 | $922.77 | $922.75 | $922.80 | |