| 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 | $94.84 | 12.501% | $106.6959 | $106.70 | $106.70 | $106.70 |
| Purchase #2 | $175.54 | 3.558% | $181.7857 | $181.79 | $181.80 | $181.80 |
| Purchase #3 | $247.40 | 7.346% | $265.574 | $265.57 | $265.55 | $265.60 |
| Purchase #4 | $19.74 | 10.757% | $21.8634 | $21.86 | $21.85 | $21.90 |
| Purchase #5 | $243.63 | 5.247% | $256.4133 | $256.41 | $256.40 | $256.40 |
| Purchase #6 | $155.59 | 10.688% | $172.2195 | $172.22 | $172.20 | $172.20 |
| Purchase #7 | $237.31 | 8.218% | $256.8121 | $256.81 | $256.80 | $256.80 |
| 7 purchase totals = | $1,174.05 | $1,261.3639 | $1,261.36 | $1,261.30 | $1,261.40 | |