| 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 | $76.75 | 9.668% | $84.1702 | $84.17 | $84.15 | $84.20 |
| Purchase #2 | $180.67 | 3.761% | $187.465 | $187.47 | $187.45 | $187.50 |
| Purchase #3 | $23.75 | 9.566% | $26.0219 | $26.02 | $26.00 | $26.00 |
| Purchase #4 | $160.48 | 9.187% | $175.2233 | $175.22 | $175.20 | $175.20 |
| Purchase #5 | $36.59 | 6.361% | $38.9175 | $38.92 | $38.90 | $38.90 |
| Purchase #6 | $22.48 | 10.587% | $24.86 | $24.86 | $24.85 | $24.90 |
| Purchase #7 | $57.99 | 4.258% | $60.4592 | $60.46 | $60.45 | $60.50 |
| 7 purchase totals = | $558.71 | $597.1171 | $597.12 | $597.00 | $597.20 | |