| 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 | $82.61 | 7.657% | $88.9354 | $88.94 | $88.95 | $88.90 |
| Purchase #2 | $124.84 | 8.612% | $135.5912 | $135.59 | $135.60 | $135.60 |
| Purchase #3 | $197.59 | 8.622% | $214.6262 | $214.63 | $214.65 | $214.60 |
| Purchase #4 | $247.72 | 13.144% | $280.2803 | $280.28 | $280.30 | $280.30 |
| Purchase #5 | $241.97 | 11.629% | $270.1087 | $270.11 | $270.10 | $270.10 |
| Purchase #6 | $86.41 | 5.694% | $91.3302 | $91.33 | $91.35 | $91.30 |
| Purchase #7 | $164.38 | 13.480% | $186.5384 | $186.54 | $186.55 | $186.50 |
| 7 purchase totals = | $1,145.52 | $1,267.4104 | $1,267.42 | $1,267.50 | $1,267.30 | |