| 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 | $78.93 | 5.408% | $83.1985 | $83.20 | $83.20 | $83.20 |
| Purchase #2 | $162.72 | 11.637% | $181.6557 | $181.66 | $181.65 | $181.70 |
| Purchase #3 | $62.28 | 5.340% | $65.6058 | $65.61 | $65.60 | $65.60 |
| Purchase #4 | $187.25 | 12.725% | $211.0776 | $211.08 | $211.10 | $211.10 |
| Purchase #5 | $248.41 | 9.488% | $271.9791 | $271.98 | $272.00 | $272.00 |
| Purchase #6 | $129.66 | 9.793% | $142.3576 | $142.36 | $142.35 | $142.40 |
| Purchase #7 | $31.52 | 3.610% | $32.6579 | $32.66 | $32.65 | $32.70 |
| 7 purchase totals = | $900.77 | $988.5322 | $988.55 | $988.55 | $988.70 | |