| 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 | $194.34 | 9.443% | $212.6915 | $212.69 | $212.70 | $212.70 |
| Purchase #2 | $60.42 | 12.110% | $67.7369 | $67.74 | $67.75 | $67.70 |
| Purchase #3 | $59.58 | 6.133% | $63.234 | $63.23 | $63.25 | $63.20 |
| Purchase #4 | $163.25 | 13.537% | $185.3492 | $185.35 | $185.35 | $185.30 |
| Purchase #5 | $68.72 | 4.193% | $71.6014 | $71.60 | $71.60 | $71.60 |
| Purchase #6 | $134.92 | 4.228% | $140.6244 | $140.62 | $140.60 | $140.60 |
| Purchase #7 | $6.92 | 10.574% | $7.6517 | $7.65 | $7.65 | $7.70 |
| 7 purchase totals = | $688.15 | $748.8891 | $748.88 | $748.90 | $748.80 | |