| 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 | $47.59 | 13.838% | $54.1755 | $54.18 | $54.20 | $54.20 |
| Purchase #2 | $34.87 | 4.508% | $36.4419 | $36.44 | $36.45 | $36.40 |
| Purchase #3 | $171.35 | 12.751% | $193.1988 | $193.20 | $193.20 | $193.20 |
| Purchase #4 | $242.40 | 5.677% | $256.161 | $256.16 | $256.15 | $256.20 |
| Purchase #5 | $101.27 | 8.456% | $109.8334 | $109.83 | $109.85 | $109.80 |
| Purchase #6 | $43.44 | 8.740% | $47.2367 | $47.24 | $47.25 | $47.20 |
| Purchase #7 | $116.29 | 6.465% | $123.8081 | $123.81 | $123.80 | $123.80 |
| 7 purchase totals = | $757.21 | $820.8554 | $820.86 | $820.90 | $820.80 | |