| 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 | $67.93 | 10.108% | $74.7964 | $74.80 | $74.80 | $74.80 |
| Purchase #2 | $133.91 | 10.394% | $147.8286 | $147.83 | $147.85 | $147.80 |
| Purchase #3 | $96.41 | 13.492% | $109.4176 | $109.42 | $109.40 | $109.40 |
| Purchase #4 | $243.47 | 4.352% | $254.0658 | $254.07 | $254.05 | $254.10 |
| Purchase #5 | $185.58 | 9.515% | $203.2379 | $203.24 | $203.25 | $203.20 |
| Purchase #6 | $245.74 | 10.869% | $272.4495 | $272.45 | $272.45 | $272.40 |
| Purchase #7 | $149.29 | 7.145% | $159.9568 | $159.96 | $159.95 | $160.00 |
| 7 purchase totals = | $1,122.33 | $1,221.7526 | $1,221.77 | $1,221.75 | $1,221.70 | |