| 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 | $31.62 | 8.690% | $34.3678 | $34.37 | $34.35 | $34.40 |
| Purchase #2 | $196.46 | 4.231% | $204.7722 | $204.77 | $204.75 | $204.80 |
| Purchase #3 | $34.75 | 3.192% | $35.8592 | $35.86 | $35.85 | $35.90 |
| Purchase #4 | $187.59 | 7.535% | $201.7249 | $201.72 | $201.70 | $201.70 |
| Purchase #5 | $162.48 | 4.116% | $169.1677 | $169.17 | $169.15 | $169.20 |
| Purchase #6 | $151.75 | 6.383% | $161.4362 | $161.44 | $161.45 | $161.40 |
| Purchase #7 | $154.29 | 8.657% | $167.6469 | $167.65 | $167.65 | $167.60 |
| 7 purchase totals = | $918.94 | $974.9749 | $974.98 | $974.90 | $975.00 | |