| 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 | $151.67 | 7.113% | $162.4583 | $162.46 | $162.45 | $162.50 |
| Purchase #2 | $181.70 | 8.723% | $197.5497 | $197.55 | $197.55 | $197.50 |
| Purchase #3 | $29.81 | 12.401% | $33.5067 | $33.51 | $33.50 | $33.50 |
| Purchase #4 | $116.95 | 4.528% | $122.2455 | $122.25 | $122.25 | $122.20 |
| Purchase #5 | $151.73 | 7.249% | $162.7289 | $162.73 | $162.75 | $162.70 |
| Purchase #6 | $241.92 | 13.168% | $273.776 | $273.78 | $273.80 | $273.80 |
| Purchase #7 | $130.96 | 12.241% | $146.9908 | $146.99 | $147.00 | $147.00 |
| 7 purchase totals = | $1,004.74 | $1,099.2559 | $1,099.27 | $1,099.30 | $1,099.20 | |