| 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 | $63.31 | 4.761% | $66.3242 | $66.32 | $66.30 | $66.30 |
| Purchase #2 | $224.37 | 8.240% | $242.8581 | $242.86 | $242.85 | $242.90 |
| Purchase #3 | $194.81 | 3.723% | $202.0628 | $202.06 | $202.05 | $202.10 |
| Purchase #4 | $194.93 | 13.341% | $220.9356 | $220.94 | $220.95 | $220.90 |
| Purchase #5 | $205.72 | 12.277% | $230.9762 | $230.98 | $231.00 | $231.00 |
| Purchase #6 | $211.49 | 3.323% | $218.5178 | $218.52 | $218.50 | $218.50 |
| Purchase #7 | $176.86 | 11.804% | $197.7366 | $197.74 | $197.75 | $197.70 |
| 7 purchase totals = | $1,271.49 | $1,379.4113 | $1,379.42 | $1,379.40 | $1,379.40 | |