| 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 | $14.46 | 11.640% | $16.1431 | $16.14 | $16.15 | $16.10 |
| Purchase #2 | $239.55 | 5.515% | $252.7612 | $252.76 | $252.75 | $252.80 |
| Purchase #3 | $250.29 | 12.748% | $282.197 | $282.20 | $282.20 | $282.20 |
| Purchase #4 | $43.86 | 13.572% | $49.8127 | $49.81 | $49.80 | $49.80 |
| Purchase #5 | $207.45 | 13.442% | $235.3354 | $235.34 | $235.35 | $235.30 |
| Purchase #6 | $64.74 | 8.110% | $69.9904 | $69.99 | $70.00 | $70.00 |
| Purchase #7 | $119.66 | 3.142% | $123.4197 | $123.42 | $123.40 | $123.40 |
| 7 purchase totals = | $940.01 | $1,029.6595 | $1,029.66 | $1,029.65 | $1,029.60 | |