| 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 | $47.62 | 8.522% | $51.6782 | $51.68 | $51.70 | $51.70 |
| Purchase #2 | $156.29 | 3.789% | $162.2118 | $162.21 | $162.20 | $162.20 |
| Purchase #3 | $193.39 | 13.490% | $219.4783 | $219.48 | $219.50 | $219.50 |
| Purchase #4 | $139.31 | 5.592% | $147.1002 | $147.10 | $147.10 | $147.10 |
| Purchase #5 | $37.76 | 6.438% | $40.191 | $40.19 | $40.20 | $40.20 |
| Purchase #6 | $63.62 | 7.394% | $68.3241 | $68.32 | $68.30 | $68.30 |
| Purchase #7 | $239.66 | 11.238% | $266.593 | $266.59 | $266.60 | $266.60 |
| 7 purchase totals = | $877.65 | $955.5766 | $955.57 | $955.60 | $955.60 | |