| 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 | $95.28 | 12.149% | $106.8556 | $106.86 | $106.85 | $106.90 |
| Purchase #2 | $248.26 | 11.518% | $276.8546 | $276.85 | $276.85 | $276.90 |
| Purchase #3 | $160.97 | 13.569% | $182.812 | $182.81 | $182.80 | $182.80 |
| Purchase #4 | $67.44 | 6.493% | $71.8189 | $71.82 | $71.80 | $71.80 |
| Purchase #5 | $129.85 | 8.750% | $141.2119 | $141.21 | $141.20 | $141.20 |
| Purchase #6 | $20.27 | 6.409% | $21.5691 | $21.57 | $21.55 | $21.60 |
| Purchase #7 | $52.64 | 9.822% | $57.8103 | $57.81 | $57.80 | $57.80 |
| 7 purchase totals = | $774.71 | $858.9324 | $858.93 | $858.85 | $859.00 | |