| 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 | $136.64 | 8.202% | $147.8472 | $147.85 | $147.85 | $147.80 |
| Purchase #2 | $70.39 | 5.464% | $74.2361 | $74.24 | $74.25 | $74.20 |
| Purchase #3 | $6.34 | 4.511% | $6.626 | $6.63 | $6.65 | $6.60 |
| Purchase #4 | $93.50 | 3.665% | $96.9268 | $96.93 | $96.95 | $96.90 |
| Purchase #5 | $129.36 | 8.370% | $140.1874 | $140.19 | $140.20 | $140.20 |
| Purchase #6 | $63.79 | 5.356% | $67.2066 | $67.21 | $67.20 | $67.20 |
| Purchase #7 | $103.83 | 9.766% | $113.97 | $113.97 | $113.95 | $114.00 |
| 7 purchase totals = | $603.85 | $647.0001 | $647.02 | $647.05 | $646.90 | |