| 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 | $55.92 | 4.441% | $58.4034 | $58.40 | $58.40 | $58.40 |
| Purchase #2 | $225.47 | 6.281% | $239.6318 | $239.63 | $239.65 | $239.60 |
| Purchase #3 | $63.95 | 6.721% | $68.2481 | $68.25 | $68.25 | $68.20 |
| Purchase #4 | $108.51 | 5.496% | $114.4737 | $114.47 | $114.45 | $114.50 |
| Purchase #5 | $44.94 | 12.603% | $50.6038 | $50.60 | $50.60 | $50.60 |
| Purchase #6 | $35.28 | 10.156% | $38.863 | $38.86 | $38.85 | $38.90 |
| Purchase #7 | $248.85 | 11.859% | $278.3611 | $278.36 | $278.35 | $278.40 |
| 7 purchase totals = | $782.92 | $848.5849 | $848.57 | $848.55 | $848.60 | |