| 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 | $212.26 | 9.821% | $233.1061 | $233.11 | $233.10 | $233.10 |
| Purchase #2 | $129.90 | 7.323% | $139.4126 | $139.41 | $139.40 | $139.40 |
| Purchase #3 | $39.28 | 8.466% | $42.6054 | $42.61 | $42.60 | $42.60 |
| Purchase #4 | $91.86 | 3.870% | $95.415 | $95.42 | $95.40 | $95.40 |
| Purchase #5 | $181.69 | 3.400% | $187.8675 | $187.87 | $187.85 | $187.90 |
| Purchase #6 | $183.69 | 7.714% | $197.8598 | $197.86 | $197.85 | $197.90 |
| Purchase #7 | $64.31 | 4.247% | $67.0412 | $67.04 | $67.05 | $67.00 |
| 7 purchase totals = | $902.99 | $963.3076 | $963.32 | $963.25 | $963.30 | |