| 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 | $49.85 | 6.127% | $52.9043 | $52.90 | $52.90 | $52.90 |
| Purchase #2 | $207.42 | 6.420% | $220.7364 | $220.74 | $220.75 | $220.70 |
| Purchase #3 | $151.76 | 13.180% | $171.762 | $171.76 | $171.75 | $171.80 |
| Purchase #4 | $224.77 | 3.487% | $232.6077 | $232.61 | $232.60 | $232.60 |
| Purchase #5 | $129.39 | 8.526% | $140.4218 | $140.42 | $140.40 | $140.40 |
| Purchase #6 | $195.81 | 4.805% | $205.2187 | $205.22 | $205.20 | $205.20 |
| Purchase #7 | $99.60 | 3.540% | $103.1258 | $103.13 | $103.15 | $103.10 |
| 7 purchase totals = | $1,058.60 | $1,126.7767 | $1,126.78 | $1,126.75 | $1,126.70 | |