| 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 | $248.50 | 6.812% | $265.4278 | $265.43 | $265.45 | $265.40 |
| Purchase #2 | $216.53 | 6.268% | $230.1021 | $230.10 | $230.10 | $230.10 |
| Purchase #3 | $39.74 | 5.228% | $41.8176 | $41.82 | $41.80 | $41.80 |
| Purchase #4 | $86.71 | 6.583% | $92.4181 | $92.42 | $92.40 | $92.40 |
| Purchase #5 | $134.35 | 13.345% | $152.279 | $152.28 | $152.30 | $152.30 |
| Purchase #6 | $68.93 | 12.224% | $77.356 | $77.36 | $77.35 | $77.40 |
| Purchase #7 | $185.35 | 11.270% | $206.2389 | $206.24 | $206.25 | $206.20 |
| 7 purchase totals = | $980.11 | $1,065.6395 | $1,065.65 | $1,065.65 | $1,065.60 | |