| 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 | $8.67 | 12.120% | $9.7208 | $9.72 | $9.70 | $9.70 |
| Purchase #2 | $247.66 | 8.636% | $269.0479 | $269.05 | $269.05 | $269.00 |
| Purchase #3 | $177.36 | 13.290% | $200.9311 | $200.93 | $200.95 | $200.90 |
| Purchase #4 | $91.50 | 12.160% | $102.6264 | $102.63 | $102.65 | $102.60 |
| Purchase #5 | $116.85 | 5.333% | $123.0816 | $123.08 | $123.10 | $123.10 |
| Purchase #6 | $237.94 | 12.835% | $268.4796 | $268.48 | $268.50 | $268.50 |
| Purchase #7 | $39.67 | 12.331% | $44.5617 | $44.56 | $44.55 | $44.60 |
| 7 purchase totals = | $919.65 | $1,018.4491 | $1,018.45 | $1,018.50 | $1,018.40 | |