| 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 | $86.66 | 6.356% | $92.1681 | $92.17 | $92.15 | $92.20 |
| Purchase #2 | $248.27 | 6.640% | $264.7551 | $264.76 | $264.75 | $264.80 |
| Purchase #3 | $106.64 | 3.570% | $110.447 | $110.45 | $110.45 | $110.40 |
| Purchase #4 | $112.37 | 11.123% | $124.8689 | $124.87 | $124.85 | $124.90 |
| Purchase #5 | $199.76 | 13.431% | $226.5898 | $226.59 | $226.60 | $226.60 |
| Purchase #6 | $122.49 | 13.419% | $138.9269 | $138.93 | $138.95 | $138.90 |
| Purchase #7 | $88.46 | 9.253% | $96.6452 | $96.65 | $96.65 | $96.60 |
| 7 purchase totals = | $964.65 | $1,054.4010 | $1,054.42 | $1,054.40 | $1,054.40 | |