| 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 | $72.84 | 10.160% | $80.2405 | $80.24 | $80.25 | $80.20 |
| Purchase #2 | $189.58 | 10.152% | $208.8262 | $208.83 | $208.85 | $208.80 |
| Purchase #3 | $151.25 | 12.128% | $169.5936 | $169.59 | $169.60 | $169.60 |
| Purchase #4 | $169.45 | 9.230% | $185.0902 | $185.09 | $185.10 | $185.10 |
| Purchase #5 | $223.76 | 7.804% | $241.2222 | $241.22 | $241.20 | $241.20 |
| Purchase #6 | $28.75 | 3.773% | $29.8347 | $29.83 | $29.85 | $29.80 |
| Purchase #7 | $11.98 | 9.330% | $13.0977 | $13.10 | $13.10 | $13.10 |
| 7 purchase totals = | $847.61 | $927.9051 | $927.90 | $927.95 | $927.80 | |