| 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 | $207.36 | 10.441% | $229.0105 | $229.01 | $229.00 | $229.00 |
| Purchase #2 | $22.83 | 7.249% | $24.4849 | $24.48 | $24.50 | $24.50 |
| Purchase #3 | $210.25 | 7.755% | $226.5549 | $226.55 | $226.55 | $226.60 |
| Purchase #4 | $114.96 | 10.211% | $126.6986 | $126.70 | $126.70 | $126.70 |
| Purchase #5 | $8.83 | 6.716% | $9.423 | $9.42 | $9.40 | $9.40 |
| Purchase #6 | $219.44 | 11.831% | $245.4019 | $245.40 | $245.40 | $245.40 |
| Purchase #7 | $90.60 | 13.243% | $102.5982 | $102.60 | $102.60 | $102.60 |
| 7 purchase totals = | $874.27 | $964.1720 | $964.16 | $964.15 | $964.20 | |