| 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 | $102.47 | 13.729% | $116.5381 | $116.54 | $116.55 | $116.50 |
| Purchase #2 | $96.62 | 10.506% | $106.7709 | $106.77 | $106.75 | $106.80 |
| Purchase #3 | $219.39 | 6.368% | $233.3608 | $233.36 | $233.35 | $233.40 |
| Purchase #4 | $134.86 | 6.839% | $144.0831 | $144.08 | $144.10 | $144.10 |
| Purchase #5 | $89.29 | 10.428% | $98.6012 | $98.60 | $98.60 | $98.60 |
| Purchase #6 | $13.79 | 12.709% | $15.5426 | $15.54 | $15.55 | $15.50 |
| Purchase #7 | $138.43 | 6.424% | $147.3227 | $147.32 | $147.30 | $147.30 |
| 7 purchase totals = | $794.85 | $862.2194 | $862.21 | $862.20 | $862.20 | |