| 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 | $193.48 | 11.739% | $216.1926 | $216.19 | $216.20 | $216.20 |
| Purchase #2 | $23.98 | 13.313% | $27.1725 | $27.17 | $27.15 | $27.20 |
| Purchase #3 | $50.66 | 5.480% | $53.4362 | $53.44 | $53.45 | $53.40 |
| Purchase #4 | $145.57 | 3.718% | $150.9823 | $150.98 | $151.00 | $151.00 |
| Purchase #5 | $56.85 | 7.845% | $61.3099 | $61.31 | $61.30 | $61.30 |
| Purchase #6 | $91.25 | 7.144% | $97.7689 | $97.77 | $97.75 | $97.80 |
| Purchase #7 | $114.86 | 11.630% | $128.2182 | $128.22 | $128.20 | $128.20 |
| 7 purchase totals = | $676.65 | $735.0806 | $735.08 | $735.05 | $735.10 | |