| 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 | 8.764% | $54.2189 | $54.22 | $54.20 | $54.20 |
| Purchase #2 | $107.97 | 10.791% | $119.621 | $119.62 | $119.60 | $119.60 |
| Purchase #3 | $168.45 | 7.868% | $181.7036 | $181.70 | $181.70 | $181.70 |
| Purchase #4 | $116.62 | 9.618% | $127.8365 | $127.84 | $127.85 | $127.80 |
| Purchase #5 | $126.82 | 10.496% | $140.131 | $140.13 | $140.15 | $140.10 |
| Purchase #6 | $243.95 | 7.597% | $262.4829 | $262.48 | $262.50 | $262.50 |
| Purchase #7 | $117.50 | 10.192% | $129.4756 | $129.48 | $129.50 | $129.50 |
| 7 purchase totals = | $931.16 | $1,015.4695 | $1,015.47 | $1,015.50 | $1,015.40 | |