| 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 | $81.62 | 6.450% | $86.8845 | $86.88 | $86.90 | $86.90 |
| Purchase #2 | $192.45 | 13.305% | $218.0555 | $218.06 | $218.05 | $218.10 |
| Purchase #3 | $120.82 | 9.284% | $132.0369 | $132.04 | $132.05 | $132.00 |
| Purchase #4 | $131.82 | 10.447% | $145.5912 | $145.59 | $145.60 | $145.60 |
| Purchase #5 | $63.59 | 7.128% | $68.1227 | $68.12 | $68.10 | $68.10 |
| Purchase #6 | $106.78 | 6.766% | $114.0047 | $114.00 | $114.00 | $114.00 |
| Purchase #7 | $234.27 | 7.672% | $252.2432 | $252.24 | $252.25 | $252.20 |
| 7 purchase totals = | $931.35 | $1,016.9387 | $1,016.93 | $1,016.95 | $1,016.90 | |