| 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 | $51.94 | 9.713% | $56.9849 | $56.98 | $57.00 | $57.00 |
| Purchase #2 | $10.38 | 12.111% | $11.6371 | $11.64 | $11.65 | $11.60 |
| Purchase #3 | $129.30 | 3.841% | $134.2664 | $134.27 | $134.25 | $134.30 |
| Purchase #4 | $15.26 | 4.192% | $15.8997 | $15.90 | $15.90 | $15.90 |
| Purchase #5 | $92.77 | 6.430% | $98.7351 | $98.74 | $98.75 | $98.70 |
| Purchase #6 | $16.32 | 6.829% | $17.4345 | $17.43 | $17.45 | $17.40 |
| Purchase #7 | $121.54 | 7.744% | $130.9521 | $130.95 | $130.95 | $131.00 |
| 7 purchase totals = | $437.51 | $465.9098 | $465.91 | $465.95 | $465.90 | |