| 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 | $50.77 | 10.171% | $55.9338 | $55.93 | $55.95 | $55.90 |
| Purchase #2 | $203.28 | 11.374% | $226.4011 | $226.40 | $226.40 | $226.40 |
| Purchase #3 | $177.93 | 13.563% | $202.0626 | $202.06 | $202.05 | $202.10 |
| Purchase #4 | $178.31 | 13.410% | $202.2214 | $202.22 | $202.20 | $202.20 |
| Purchase #5 | $6.79 | 6.860% | $7.2558 | $7.26 | $7.25 | $7.30 |
| Purchase #6 | $101.29 | 13.249% | $114.7099 | $114.71 | $114.70 | $114.70 |
| Purchase #7 | $107.72 | 12.252% | $120.9179 | $120.92 | $120.90 | $120.90 |
| 7 purchase totals = | $826.09 | $929.5025 | $929.50 | $929.45 | $929.50 | |