| 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 | $33.77 | 8.490% | $36.6371 | $36.64 | $36.65 | $36.60 |
| Purchase #2 | $237.92 | 6.537% | $253.4728 | $253.47 | $253.45 | $253.50 |
| Purchase #3 | $124.37 | 5.860% | $131.6581 | $131.66 | $131.65 | $131.70 |
| Purchase #4 | $240.69 | 9.552% | $263.6807 | $263.68 | $263.70 | $263.70 |
| Purchase #5 | $215.36 | 6.221% | $228.7575 | $228.76 | $228.75 | $228.80 |
| Purchase #6 | $60.60 | 13.870% | $69.0052 | $69.01 | $69.00 | $69.00 |
| Purchase #7 | $193.72 | 3.727% | $200.9399 | $200.94 | $200.95 | $200.90 |
| 7 purchase totals = | $1,106.43 | $1,184.1513 | $1,184.16 | $1,184.15 | $1,184.20 | |