| 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 | $53.64 | 9.209% | $58.5797 | $58.58 | $58.60 | $58.60 |
| Purchase #2 | $189.30 | 9.774% | $207.8022 | $207.80 | $207.80 | $207.80 |
| Purchase #3 | $233.96 | 3.420% | $241.9614 | $241.96 | $241.95 | $242.00 |
| Purchase #4 | $182.95 | 13.203% | $207.1049 | $207.10 | $207.10 | $207.10 |
| Purchase #5 | $156.27 | 5.219% | $164.4257 | $164.43 | $164.45 | $164.40 |
| Purchase #6 | $34.59 | 5.677% | $36.5537 | $36.55 | $36.55 | $36.60 |
| Purchase #7 | $90.61 | 11.359% | $100.9024 | $100.90 | $100.90 | $100.90 |
| 7 purchase totals = | $941.32 | $1,017.3300 | $1,017.32 | $1,017.35 | $1,017.40 | |