| 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 | $51.66 | 7.440% | $55.5035 | $55.50 | $55.50 | $55.50 |
| Purchase #2 | $175.33 | 10.554% | $193.8343 | $193.83 | $193.85 | $193.80 |
| Purchase #3 | $118.58 | 6.198% | $125.9296 | $125.93 | $125.95 | $125.90 |
| Purchase #4 | $204.93 | 10.459% | $226.3636 | $226.36 | $226.35 | $226.40 |
| Purchase #5 | $157.39 | 3.120% | $162.3006 | $162.30 | $162.30 | $162.30 |
| Purchase #6 | $205.83 | 7.558% | $221.3866 | $221.39 | $221.40 | $221.40 |
| Purchase #7 | $177.94 | 8.812% | $193.6201 | $193.62 | $193.60 | $193.60 |
| 7 purchase totals = | $1,091.66 | $1,178.9383 | $1,178.93 | $1,178.95 | $1,178.90 | |