| 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 | $156.50 | 13.503% | $177.6322 | $177.63 | $177.65 | $177.60 |
| Purchase #2 | $239.53 | 9.630% | $262.5967 | $262.60 | $262.60 | $262.60 |
| Purchase #3 | $8.45 | 8.250% | $9.1471 | $9.15 | $9.15 | $9.10 |
| Purchase #4 | $159.68 | 8.549% | $173.331 | $173.33 | $173.35 | $173.30 |
| Purchase #5 | $66.88 | 8.666% | $72.6758 | $72.68 | $72.70 | $72.70 |
| Purchase #6 | $201.72 | 6.375% | $214.5797 | $214.58 | $214.60 | $214.60 |
| Purchase #7 | $131.58 | 7.654% | $141.6511 | $141.65 | $141.65 | $141.70 |
| 7 purchase totals = | $964.34 | $1,051.6136 | $1,051.62 | $1,051.70 | $1,051.60 | |