| 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 | $79.87 | 9.597% | $87.5351 | $87.54 | $87.55 | $87.50 |
| Purchase #2 | $144.28 | 13.671% | $164.0045 | $164.00 | $164.00 | $164.00 |
| Purchase #3 | $59.49 | 12.646% | $67.0131 | $67.01 | $67.00 | $67.00 |
| Purchase #4 | $208.87 | 6.793% | $223.0585 | $223.06 | $223.05 | $223.10 |
| Purchase #5 | $196.34 | 12.605% | $221.0887 | $221.09 | $221.10 | $221.10 |
| Purchase #6 | $114.68 | 6.482% | $122.1136 | $122.11 | $122.10 | $122.10 |
| Purchase #7 | $192.51 | 8.786% | $209.4239 | $209.42 | $209.40 | $209.40 |
| 7 purchase totals = | $996.04 | $1,094.2374 | $1,094.23 | $1,094.20 | $1,094.20 | |