| 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 | $62.78 | 5.528% | $66.2505 | $66.25 | $66.25 | $66.30 |
| Purchase #2 | $102.32 | 12.489% | $115.0987 | $115.10 | $115.10 | $115.10 |
| Purchase #3 | $105.25 | 10.209% | $115.995 | $116.00 | $116.00 | $116.00 |
| Purchase #4 | $132.69 | 8.124% | $143.4697 | $143.47 | $143.45 | $143.50 |
| Purchase #5 | $114.30 | 6.594% | $121.8369 | $121.84 | $121.85 | $121.80 |
| Purchase #6 | $195.30 | 11.647% | $218.0466 | $218.05 | $218.05 | $218.00 |
| Purchase #7 | $227.98 | 8.750% | $247.9283 | $247.93 | $247.95 | $247.90 |
| 7 purchase totals = | $940.62 | $1,028.6257 | $1,028.64 | $1,028.65 | $1,028.60 | |