| 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 | $161.69 | 10.418% | $178.5349 | $178.53 | $178.55 | $178.50 |
| Purchase #2 | $5.81 | 12.658% | $6.5454 | $6.55 | $6.55 | $6.50 |
| Purchase #3 | $224.68 | 12.833% | $253.5132 | $253.51 | $253.50 | $253.50 |
| Purchase #4 | $169.73 | 7.580% | $182.5955 | $182.60 | $182.60 | $182.60 |
| Purchase #5 | $141.89 | 11.293% | $157.9136 | $157.91 | $157.90 | $157.90 |
| Purchase #6 | $248.65 | 7.649% | $267.6692 | $267.67 | $267.65 | $267.70 |
| Purchase #7 | $82.25 | 13.707% | $93.524 | $93.52 | $93.50 | $93.50 |
| 7 purchase totals = | $1,034.70 | $1,140.2958 | $1,140.29 | $1,140.25 | $1,140.20 | |