| 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 | $55.64 | 12.868% | $62.7998 | $62.80 | $62.80 | $62.80 |
| Purchase #2 | $237.59 | 4.596% | $248.5096 | $248.51 | $248.50 | $248.50 |
| Purchase #3 | $173.64 | 4.470% | $181.4017 | $181.40 | $181.40 | $181.40 |
| Purchase #4 | $222.93 | 12.771% | $251.4004 | $251.40 | $251.40 | $251.40 |
| Purchase #5 | $109.83 | 13.209% | $124.3374 | $124.34 | $124.35 | $124.30 |
| Purchase #6 | $20.85 | 13.283% | $23.6195 | $23.62 | $23.60 | $23.60 |
| Purchase #7 | $233.29 | 13.617% | $265.0571 | $265.06 | $265.05 | $265.10 |
| 7 purchase totals = | $1,053.77 | $1,157.1255 | $1,157.13 | $1,157.10 | $1,157.10 | |