| 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 | $32.89 | 10.657% | $36.3951 | $36.40 | $36.40 | $36.40 |
| Purchase #2 | $184.68 | 6.502% | $196.6879 | $196.69 | $196.70 | $196.70 |
| Purchase #3 | $218.92 | 13.579% | $248.6471 | $248.65 | $248.65 | $248.60 |
| Purchase #4 | $66.54 | 9.666% | $72.9718 | $72.97 | $72.95 | $73.00 |
| Purchase #5 | $66.29 | 3.824% | $68.8249 | $68.82 | $68.80 | $68.80 |
| Purchase #6 | $54.82 | 10.400% | $60.5213 | $60.52 | $60.50 | $60.50 |
| Purchase #7 | $189.72 | 5.447% | $200.054 | $200.05 | $200.05 | $200.10 |
| 7 purchase totals = | $813.86 | $884.1021 | $884.10 | $884.05 | $884.10 | |