| 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 | $25.51 | 8.751% | $27.7424 | $27.74 | $27.75 | $27.70 |
| Purchase #2 | $114.95 | 13.409% | $130.3636 | $130.36 | $130.35 | $130.40 |
| Purchase #3 | $92.81 | 10.564% | $102.6144 | $102.61 | $102.60 | $102.60 |
| Purchase #4 | $115.74 | 10.475% | $127.8638 | $127.86 | $127.85 | $127.90 |
| Purchase #5 | $230.59 | 9.128% | $251.6383 | $251.64 | $251.65 | $251.60 |
| Purchase #6 | $172.60 | 7.280% | $185.1653 | $185.17 | $185.15 | $185.20 |
| Purchase #7 | $43.46 | 6.559% | $46.3105 | $46.31 | $46.30 | $46.30 |
| 7 purchase totals = | $795.66 | $871.6983 | $871.69 | $871.65 | $871.70 | |