| 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 | $56.60 | 4.400% | $59.0904 | $59.09 | $59.10 | $59.10 |
| Purchase #2 | $218.66 | 12.329% | $245.6186 | $245.62 | $245.60 | $245.60 |
| Purchase #3 | $44.64 | 13.265% | $50.5615 | $50.56 | $50.55 | $50.60 |
| Purchase #4 | $21.95 | 3.312% | $22.677 | $22.68 | $22.70 | $22.70 |
| Purchase #5 | $167.60 | 8.397% | $181.6734 | $181.67 | $181.65 | $181.70 |
| Purchase #6 | $96.68 | 3.557% | $100.1189 | $100.12 | $100.10 | $100.10 |
| Purchase #7 | $105.34 | 8.707% | $114.512 | $114.51 | $114.50 | $114.50 |
| 7 purchase totals = | $711.47 | $774.2518 | $774.25 | $774.20 | $774.30 | |