| 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 | $14.52 | 5.749% | $15.3548 | $15.35 | $15.35 | $15.40 |
| Purchase #2 | $222.56 | 10.584% | $246.1158 | $246.12 | $246.10 | $246.10 |
| Purchase #3 | $48.69 | 11.190% | $54.1384 | $54.14 | $54.15 | $54.10 |
| Purchase #4 | $164.67 | 7.506% | $177.0301 | $177.03 | $177.05 | $177.00 |
| Purchase #5 | $193.75 | 12.818% | $218.5849 | $218.58 | $218.60 | $218.60 |
| Purchase #6 | $98.38 | 11.446% | $109.6406 | $109.64 | $109.65 | $109.60 |
| Purchase #7 | $109.38 | 3.837% | $113.5769 | $113.58 | $113.60 | $113.60 |
| 7 purchase totals = | $851.95 | $934.4415 | $934.44 | $934.50 | $934.40 | |