| 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 | $120.74 | 10.774% | $133.7485 | $133.75 | $133.75 | $133.70 |
| Purchase #2 | $115.87 | 9.238% | $126.5741 | $126.57 | $126.55 | $126.60 |
| Purchase #3 | $100.68 | 7.295% | $108.0246 | $108.02 | $108.00 | $108.00 |
| Purchase #4 | $65.31 | 13.694% | $74.2536 | $74.25 | $74.25 | $74.30 |
| Purchase #5 | $6.98 | 9.662% | $7.6544 | $7.65 | $7.65 | $7.70 |
| Purchase #6 | $218.92 | 8.684% | $237.931 | $237.93 | $237.95 | $237.90 |
| Purchase #7 | $34.99 | 10.750% | $38.7514 | $38.75 | $38.75 | $38.80 |
| 7 purchase totals = | $663.49 | $726.9376 | $726.92 | $726.90 | $727.00 | |