| 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 | $120.78 | 10.534% | $133.503 | $133.50 | $133.50 | $133.50 |
| Purchase #2 | $59.65 | 13.251% | $67.5542 | $67.55 | $67.55 | $67.60 |
| Purchase #3 | $227.47 | 5.120% | $239.1165 | $239.12 | $239.10 | $239.10 |
| Purchase #4 | $21.58 | 8.275% | $23.3657 | $23.37 | $23.35 | $23.40 |
| Purchase #5 | $158.77 | 5.725% | $167.8596 | $167.86 | $167.85 | $167.90 |
| Purchase #6 | $183.87 | 9.584% | $201.4921 | $201.49 | $201.50 | $201.50 |
| Purchase #7 | $171.88 | 4.120% | $178.9615 | $178.96 | $178.95 | $179.00 |
| 7 purchase totals = | $944.00 | $1,011.8526 | $1,011.85 | $1,011.80 | $1,012.00 | |