| 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 | $76.71 | 7.352% | $82.3497 | $82.35 | $82.35 | $82.30 |
| Purchase #2 | $74.35 | 13.792% | $84.6044 | $84.60 | $84.60 | $84.60 |
| Purchase #3 | $205.25 | 12.260% | $230.4137 | $230.41 | $230.40 | $230.40 |
| Purchase #4 | $176.28 | 11.424% | $196.4182 | $196.42 | $196.40 | $196.40 |
| Purchase #5 | $192.86 | 4.228% | $201.0141 | $201.01 | $201.00 | $201.00 |
| Purchase #6 | $234.96 | 8.420% | $254.7436 | $254.74 | $254.75 | $254.70 |
| Purchase #7 | $13.85 | 8.862% | $15.0774 | $15.08 | $15.10 | $15.10 |
| 7 purchase totals = | $974.26 | $1,064.6211 | $1,064.61 | $1,064.60 | $1,064.50 | |