| 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 | $184.51 | 12.233% | $207.0811 | $207.08 | $207.10 | $207.10 |
| Purchase #2 | $56.70 | 12.392% | $63.7263 | $63.73 | $63.75 | $63.70 |
| Purchase #3 | $218.94 | 13.594% | $248.7027 | $248.70 | $248.70 | $248.70 |
| Purchase #4 | $34.80 | 11.453% | $38.7856 | $38.79 | $38.80 | $38.80 |
| Purchase #5 | $239.52 | 10.452% | $264.5546 | $264.55 | $264.55 | $264.60 |
| Purchase #6 | $104.51 | 11.352% | $116.374 | $116.37 | $116.35 | $116.40 |
| Purchase #7 | $40.26 | 5.399% | $42.4336 | $42.43 | $42.45 | $42.40 |
| 7 purchase totals = | $879.24 | $981.6579 | $981.65 | $981.70 | $981.70 | |