| 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 | $67.69 | 11.730% | $75.63 | $75.63 | $75.65 | $75.60 |
| Purchase #2 | $161.79 | 6.399% | $172.1429 | $172.14 | $172.15 | $172.10 |
| Purchase #3 | $144.37 | 9.383% | $157.9162 | $157.92 | $157.90 | $157.90 |
| Purchase #4 | $166.65 | 6.507% | $177.4939 | $177.49 | $177.50 | $177.50 |
| Purchase #5 | $221.26 | 5.226% | $232.823 | $232.82 | $232.80 | $232.80 |
| Purchase #6 | $186.38 | 6.324% | $198.1667 | $198.17 | $198.15 | $198.20 |
| Purchase #7 | $235.82 | 13.358% | $267.3208 | $267.32 | $267.30 | $267.30 |
| 7 purchase totals = | $1,183.96 | $1,281.4935 | $1,281.49 | $1,281.45 | $1,281.40 | |