| 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 | $215.80 | 7.329% | $231.616 | $231.62 | $231.60 | $231.60 |
| Purchase #2 | $54.37 | 7.351% | $58.3667 | $58.37 | $58.35 | $58.40 |
| Purchase #3 | $147.67 | 13.793% | $168.0381 | $168.04 | $168.05 | $168.00 |
| Purchase #4 | $217.73 | 8.109% | $235.3857 | $235.39 | $235.40 | $235.40 |
| Purchase #5 | $33.72 | 9.130% | $36.7986 | $36.80 | $36.80 | $36.80 |
| Purchase #6 | $21.92 | 6.422% | $23.3277 | $23.33 | $23.35 | $23.30 |
| Purchase #7 | $184.43 | 7.405% | $198.087 | $198.09 | $198.10 | $198.10 |
| 7 purchase totals = | $875.64 | $951.6198 | $951.64 | $951.65 | $951.60 | |