| 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 | $38.85 | 11.755% | $43.4168 | $43.42 | $43.40 | $43.40 |
| Purchase #2 | $102.97 | 10.443% | $113.7232 | $113.72 | $113.70 | $113.70 |
| Purchase #3 | $239.29 | 12.570% | $269.3688 | $269.37 | $269.35 | $269.40 |
| Purchase #4 | $11.62 | 12.786% | $13.1057 | $13.11 | $13.10 | $13.10 |
| Purchase #5 | $106.41 | 3.508% | $110.1429 | $110.14 | $110.15 | $110.10 |
| Purchase #6 | $114.92 | 5.175% | $120.8671 | $120.87 | $120.85 | $120.90 |
| Purchase #7 | $185.58 | 3.625% | $192.3073 | $192.31 | $192.30 | $192.30 |
| 7 purchase totals = | $799.64 | $862.9318 | $862.94 | $862.85 | $862.90 | |