| 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 | $86.81 | 6.493% | $92.4466 | $92.45 | $92.45 | $92.40 |
| Purchase #2 | $89.55 | 6.766% | $95.609 | $95.61 | $95.60 | $95.60 |
| Purchase #3 | $165.45 | 11.656% | $184.7349 | $184.73 | $184.75 | $184.70 |
| Purchase #4 | $247.98 | 12.428% | $278.799 | $278.80 | $278.80 | $278.80 |
| Purchase #5 | $90.37 | 3.325% | $93.3748 | $93.37 | $93.35 | $93.40 |
| Purchase #6 | $69.37 | 4.707% | $72.6352 | $72.64 | $72.65 | $72.60 |
| Purchase #7 | $69.66 | 13.512% | $79.0725 | $79.07 | $79.05 | $79.10 |
| 7 purchase totals = | $819.19 | $896.6720 | $896.67 | $896.65 | $896.60 | |