| 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 | $22.32 | 6.318% | $23.7302 | $23.73 | $23.75 | $23.70 |
| Purchase #2 | $96.62 | 12.628% | $108.8212 | $108.82 | $108.80 | $108.80 |
| Purchase #3 | $119.39 | 9.463% | $130.6879 | $130.69 | $130.70 | $130.70 |
| Purchase #4 | $112.83 | 10.265% | $124.412 | $124.41 | $124.40 | $124.40 |
| Purchase #5 | $66.27 | 11.620% | $73.9706 | $73.97 | $73.95 | $74.00 |
| Purchase #6 | $156.74 | 9.310% | $171.3325 | $171.33 | $171.35 | $171.30 |
| Purchase #7 | $38.72 | 4.821% | $40.5867 | $40.59 | $40.60 | $40.60 |
| 7 purchase totals = | $612.89 | $673.5411 | $673.54 | $673.55 | $673.50 | |