| 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 | $247.96 | 6.456% | $263.9683 | $263.97 | $263.95 | $264.00 |
| Purchase #2 | $65.49 | 8.245% | $70.8897 | $70.89 | $70.90 | $70.90 |
| Purchase #3 | $110.62 | 4.604% | $115.7129 | $115.71 | $115.70 | $115.70 |
| Purchase #4 | $142.32 | 10.581% | $157.3789 | $157.38 | $157.40 | $157.40 |
| Purchase #5 | $84.54 | 11.707% | $94.4371 | $94.44 | $94.45 | $94.40 |
| Purchase #6 | $241.25 | 12.194% | $270.668 | $270.67 | $270.65 | $270.70 |
| Purchase #7 | $151.41 | 7.274% | $162.4236 | $162.42 | $162.40 | $162.40 |
| 7 purchase totals = | $1,043.59 | $1,135.4785 | $1,135.48 | $1,135.45 | $1,135.50 | |