| 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 | $63.54 | 9.124% | $69.3374 | $69.34 | $69.35 | $69.30 |
| Purchase #2 | $185.43 | 4.763% | $194.262 | $194.26 | $194.25 | $194.30 |
| Purchase #3 | $187.74 | 4.517% | $196.2202 | $196.22 | $196.20 | $196.20 |
| Purchase #4 | $170.35 | 5.426% | $179.5932 | $179.59 | $179.60 | $179.60 |
| Purchase #5 | $227.56 | 5.302% | $239.6252 | $239.63 | $239.65 | $239.60 |
| Purchase #6 | $133.29 | 9.123% | $145.45 | $145.45 | $145.45 | $145.50 |
| Purchase #7 | $219.50 | 9.189% | $239.6699 | $239.67 | $239.65 | $239.70 |
| 7 purchase totals = | $1,187.41 | $1,264.1579 | $1,264.16 | $1,264.15 | $1,264.20 | |