| 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 | $83.81 | 9.755% | $91.9857 | $91.99 | $92.00 | $92.00 |
| Purchase #2 | $131.47 | 7.792% | $141.7141 | $141.71 | $141.70 | $141.70 |
| Purchase #3 | $52.52 | 3.335% | $54.2715 | $54.27 | $54.25 | $54.30 |
| Purchase #4 | $26.62 | 4.188% | $27.7348 | $27.73 | $27.75 | $27.70 |
| Purchase #5 | $191.68 | 5.590% | $202.3949 | $202.39 | $202.40 | $202.40 |
| Purchase #6 | $241.71 | 11.660% | $269.8934 | $269.89 | $269.90 | $269.90 |
| Purchase #7 | $8.59 | 12.315% | $9.6479 | $9.65 | $9.65 | $9.60 |
| 7 purchase totals = | $736.40 | $797.6423 | $797.63 | $797.65 | $797.60 | |