| 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 | $68.41 | 8.287% | $74.0791 | $74.08 | $74.10 | $74.10 |
| Purchase #2 | $30.40 | 8.596% | $33.0132 | $33.01 | $33.00 | $33.00 |
| Purchase #3 | $233.79 | 4.173% | $243.5461 | $243.55 | $243.55 | $243.50 |
| Purchase #4 | $92.60 | 3.777% | $96.0975 | $96.10 | $96.10 | $96.10 |
| Purchase #5 | $160.57 | 12.597% | $180.797 | $180.80 | $180.80 | $180.80 |
| Purchase #6 | $235.99 | 3.465% | $244.1671 | $244.17 | $244.15 | $244.20 |
| Purchase #7 | $171.81 | 13.635% | $195.2363 | $195.24 | $195.25 | $195.20 |
| 7 purchase totals = | $993.57 | $1,066.9363 | $1,066.95 | $1,066.95 | $1,066.90 | |