| 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 | $24.29 | 12.281% | $27.2731 | $27.27 | $27.25 | $27.30 |
| Purchase #2 | $23.92 | 10.424% | $26.4134 | $26.41 | $26.40 | $26.40 |
| Purchase #3 | $84.83 | 12.131% | $95.1207 | $95.12 | $95.10 | $95.10 |
| Purchase #4 | $169.88 | 10.838% | $188.2916 | $188.29 | $188.30 | $188.30 |
| Purchase #5 | $88.43 | 8.133% | $95.622 | $95.62 | $95.60 | $95.60 |
| Purchase #6 | $135.87 | 3.588% | $140.745 | $140.75 | $140.75 | $140.70 |
| Purchase #7 | $127.73 | 9.188% | $139.4658 | $139.47 | $139.45 | $139.50 |
| 7 purchase totals = | $654.95 | $712.9316 | $712.93 | $712.85 | $712.90 | |