| 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 | $111.95 | 5.459% | $118.0614 | $118.06 | $118.05 | $118.10 |
| Purchase #2 | $145.37 | 10.113% | $160.0713 | $160.07 | $160.05 | $160.10 |
| Purchase #3 | $16.87 | 12.704% | $19.0132 | $19.01 | $19.00 | $19.00 |
| Purchase #4 | $118.93 | 7.606% | $127.9758 | $127.98 | $128.00 | $128.00 |
| Purchase #5 | $71.63 | 11.548% | $79.9018 | $79.90 | $79.90 | $79.90 |
| Purchase #6 | $248.57 | 8.147% | $268.821 | $268.82 | $268.80 | $268.80 |
| Purchase #7 | $114.40 | 6.778% | $122.154 | $122.15 | $122.15 | $122.20 |
| 7 purchase totals = | $827.72 | $895.9985 | $895.99 | $895.95 | $896.10 | |