| 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 | $89.85 | 8.117% | $97.1431 | $97.14 | $97.15 | $97.10 |
| Purchase #2 | $62.72 | 8.307% | $67.9302 | $67.93 | $67.95 | $67.90 |
| Purchase #3 | $234.35 | 12.839% | $264.4382 | $264.44 | $264.45 | $264.40 |
| Purchase #4 | $34.98 | 13.582% | $39.731 | $39.73 | $39.75 | $39.70 |
| Purchase #5 | $180.37 | 10.565% | $199.4261 | $199.43 | $199.45 | $199.40 |
| Purchase #6 | $198.25 | 3.247% | $204.6872 | $204.69 | $204.70 | $204.70 |
| Purchase #7 | $134.25 | 3.626% | $139.1179 | $139.12 | $139.10 | $139.10 |
| 7 purchase totals = | $934.77 | $1,012.4737 | $1,012.48 | $1,012.55 | $1,012.30 | |