| 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 | $125.80 | 5.839% | $133.1455 | $133.15 | $133.15 | $133.10 |
| Purchase #2 | $89.79 | 3.691% | $93.1041 | $93.10 | $93.10 | $93.10 |
| Purchase #3 | $203.56 | 6.128% | $216.0342 | $216.03 | $216.05 | $216.00 |
| Purchase #4 | $190.58 | 5.120% | $200.3377 | $200.34 | $200.35 | $200.30 |
| Purchase #5 | $23.65 | 13.441% | $26.8288 | $26.83 | $26.85 | $26.80 |
| Purchase #6 | $5.55 | 11.740% | $6.2016 | $6.20 | $6.20 | $6.20 |
| Purchase #7 | $249.43 | 11.842% | $278.9675 | $278.97 | $278.95 | $279.00 |
| 7 purchase totals = | $888.36 | $954.6194 | $954.62 | $954.65 | $954.50 | |