| 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 | $56.48 | 11.240% | $62.8284 | $62.83 | $62.85 | $62.80 |
| Purchase #2 | $153.90 | 9.821% | $169.0145 | $169.01 | $169.00 | $169.00 |
| Purchase #3 | $173.59 | 6.327% | $184.573 | $184.57 | $184.55 | $184.60 |
| Purchase #4 | $246.88 | 8.450% | $267.7414 | $267.74 | $267.75 | $267.70 |
| Purchase #5 | $34.90 | 13.199% | $39.5065 | $39.51 | $39.50 | $39.50 |
| Purchase #6 | $239.85 | 9.819% | $263.4009 | $263.40 | $263.40 | $263.40 |
| Purchase #7 | $73.73 | 8.414% | $79.9336 | $79.93 | $79.95 | $79.90 |
| 7 purchase totals = | $979.33 | $1,066.9983 | $1,066.99 | $1,067.00 | $1,066.90 | |