| 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 | $38.62 | 8.496% | $41.9012 | $41.90 | $41.90 | $41.90 |
| Purchase #2 | $101.39 | 3.702% | $105.1435 | $105.14 | $105.15 | $105.10 |
| Purchase #3 | $180.99 | 6.661% | $193.0457 | $193.05 | $193.05 | $193.00 |
| Purchase #4 | $86.77 | 6.607% | $92.5029 | $92.50 | $92.50 | $92.50 |
| Purchase #5 | $33.74 | 8.173% | $36.4976 | $36.50 | $36.50 | $36.50 |
| Purchase #6 | $51.99 | 5.737% | $54.9727 | $54.97 | $54.95 | $55.00 |
| Purchase #7 | $235.47 | 4.310% | $245.6188 | $245.62 | $245.60 | $245.60 |
| 7 purchase totals = | $728.97 | $769.6824 | $769.68 | $769.65 | $769.60 | |