| 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 | $103.44 | 10.109% | $113.8967 | $113.90 | $113.90 | $113.90 |
| Purchase #2 | $175.94 | 4.620% | $184.0684 | $184.07 | $184.05 | $184.10 |
| Purchase #3 | $41.77 | 8.737% | $45.4194 | $45.42 | $45.40 | $45.40 |
| Purchase #4 | $39.45 | 4.385% | $41.1799 | $41.18 | $41.20 | $41.20 |
| Purchase #5 | $112.99 | 3.162% | $116.5627 | $116.56 | $116.55 | $116.60 |
| Purchase #6 | $6.36 | 6.158% | $6.7516 | $6.75 | $6.75 | $6.80 |
| Purchase #7 | $216.51 | 10.491% | $239.2241 | $239.22 | $239.20 | $239.20 |
| 7 purchase totals = | $696.46 | $747.1028 | $747.10 | $747.05 | $747.20 | |