| 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 | $8.84 | 4.203% | $9.2115 | $9.21 | $9.20 | $9.20 |
| Purchase #2 | $92.28 | 12.265% | $103.5981 | $103.60 | $103.60 | $103.60 |
| Purchase #3 | $71.79 | 10.194% | $79.1083 | $79.11 | $79.10 | $79.10 |
| Purchase #4 | $31.41 | 8.376% | $34.0409 | $34.04 | $34.05 | $34.00 |
| Purchase #5 | $234.57 | 8.516% | $254.546 | $254.55 | $254.55 | $254.50 |
| Purchase #6 | $167.91 | 11.541% | $187.2885 | $187.29 | $187.30 | $187.30 |
| Purchase #7 | $77.91 | 13.786% | $88.6507 | $88.65 | $88.65 | $88.70 |
| 7 purchase totals = | $684.71 | $756.4440 | $756.45 | $756.45 | $756.40 | |