| 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 | $36.65 | 5.493% | $38.6632 | $38.66 | $38.65 | $38.70 |
| Purchase #2 | $63.28 | 6.734% | $67.5413 | $67.54 | $67.55 | $67.50 |
| Purchase #3 | $111.81 | 10.613% | $123.6764 | $123.68 | $123.70 | $123.70 |
| Purchase #4 | $49.66 | 11.476% | $55.359 | $55.36 | $55.35 | $55.40 |
| Purchase #5 | $29.59 | 8.493% | $32.1031 | $32.10 | $32.10 | $32.10 |
| Purchase #6 | $172.38 | 8.311% | $186.7065 | $186.71 | $186.70 | $186.70 |
| Purchase #7 | $249.69 | 8.102% | $269.9199 | $269.92 | $269.90 | $269.90 |
| 7 purchase totals = | $713.06 | $773.9694 | $773.97 | $773.95 | $774.00 | |