| 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 | $66.40 | 13.672% | $75.4782 | $75.48 | $75.50 | $75.50 |
| Purchase #2 | $20.97 | 6.670% | $22.3687 | $22.37 | $22.35 | $22.40 |
| Purchase #3 | $177.78 | 10.513% | $196.47 | $196.47 | $196.45 | $196.50 |
| Purchase #4 | $176.61 | 10.493% | $195.1417 | $195.14 | $195.15 | $195.10 |
| Purchase #5 | $196.79 | 9.138% | $214.7727 | $214.77 | $214.75 | $214.80 |
| Purchase #6 | $134.63 | 11.297% | $149.8392 | $149.84 | $149.85 | $149.80 |
| Purchase #7 | $202.95 | 6.843% | $216.8379 | $216.84 | $216.85 | $216.80 |
| 7 purchase totals = | $976.13 | $1,070.9084 | $1,070.91 | $1,070.90 | $1,070.90 | |