| 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 | $13.66 | 6.616% | $14.5637 | $14.56 | $14.55 | $14.60 |
| Purchase #2 | $77.71 | 13.809% | $88.441 | $88.44 | $88.45 | $88.40 |
| Purchase #3 | $216.60 | 11.566% | $241.652 | $241.65 | $241.65 | $241.70 |
| Purchase #4 | $181.49 | 5.173% | $190.8785 | $190.88 | $190.90 | $190.90 |
| Purchase #5 | $159.54 | 3.251% | $164.7266 | $164.73 | $164.75 | $164.70 |
| Purchase #6 | $45.70 | 3.781% | $47.4279 | $47.43 | $47.45 | $47.40 |
| Purchase #7 | $165.44 | 11.457% | $184.3945 | $184.39 | $184.40 | $184.40 |
| 7 purchase totals = | $860.14 | $932.0842 | $932.08 | $932.15 | $932.10 | |