| 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 | $143.88 | 6.507% | $153.2423 | $153.24 | $153.25 | $153.20 |
| Purchase #2 | $116.57 | 10.538% | $128.8541 | $128.85 | $128.85 | $128.90 |
| Purchase #3 | $7.56 | 7.125% | $8.0987 | $8.10 | $8.10 | $8.10 |
| Purchase #4 | $230.89 | 7.685% | $248.6339 | $248.63 | $248.65 | $248.60 |
| Purchase #5 | $133.67 | 3.438% | $138.2656 | $138.27 | $138.25 | $138.30 |
| Purchase #6 | $81.30 | 6.203% | $86.343 | $86.34 | $86.35 | $86.30 |
| Purchase #7 | $242.32 | 8.475% | $262.8566 | $262.86 | $262.85 | $262.90 |
| 7 purchase totals = | $956.19 | $1,026.2942 | $1,026.29 | $1,026.30 | $1,026.30 | |