| 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 | $52.98 | 9.281% | $57.8971 | $57.90 | $57.90 | $57.90 |
| Purchase #2 | $165.28 | 4.209% | $172.2366 | $172.24 | $172.25 | $172.20 |
| Purchase #3 | $119.51 | 12.786% | $134.7905 | $134.79 | $134.80 | $134.80 |
| Purchase #4 | $65.71 | 3.294% | $67.8745 | $67.87 | $67.85 | $67.90 |
| Purchase #5 | $203.98 | 6.710% | $217.6671 | $217.67 | $217.65 | $217.70 |
| Purchase #6 | $238.84 | 4.585% | $249.7908 | $249.79 | $249.80 | $249.80 |
| Purchase #7 | $237.32 | 7.466% | $255.0383 | $255.04 | $255.05 | $255.00 |
| 7 purchase totals = | $1,083.62 | $1,155.2949 | $1,155.30 | $1,155.30 | $1,155.30 | |