| 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 | $71.55 | 3.397% | $73.9806 | $73.98 | $74.00 | $74.00 |
| Purchase #2 | $243.96 | 3.375% | $252.1937 | $252.19 | $252.20 | $252.20 |
| Purchase #3 | $187.52 | 10.215% | $206.6752 | $206.68 | $206.70 | $206.70 |
| Purchase #4 | $158.54 | 4.803% | $166.1547 | $166.15 | $166.15 | $166.20 |
| Purchase #5 | $180.35 | 10.704% | $199.6547 | $199.65 | $199.65 | $199.70 |
| Purchase #6 | $144.67 | 12.584% | $162.8753 | $162.88 | $162.90 | $162.90 |
| Purchase #7 | $170.79 | 12.547% | $192.219 | $192.22 | $192.20 | $192.20 |
| 7 purchase totals = | $1,157.38 | $1,253.7532 | $1,253.75 | $1,253.80 | $1,253.90 | |