| 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 | $242.38 | 4.199% | $252.5575 | $252.56 | $252.55 | $252.60 |
| Purchase #2 | $84.42 | 9.802% | $92.6948 | $92.69 | $92.70 | $92.70 |
| Purchase #3 | $22.26 | 10.596% | $24.6187 | $24.62 | $24.60 | $24.60 |
| Purchase #4 | $57.32 | 9.576% | $62.809 | $62.81 | $62.80 | $62.80 |
| Purchase #5 | $177.62 | 10.642% | $196.5223 | $196.52 | $196.50 | $196.50 |
| Purchase #6 | $163.61 | 5.696% | $172.9292 | $172.93 | $172.95 | $172.90 |
| Purchase #7 | $250.91 | 10.260% | $276.6534 | $276.65 | $276.65 | $276.70 |
| 7 purchase totals = | $998.52 | $1,078.7849 | $1,078.78 | $1,078.75 | $1,078.80 | |