| 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 | $51.61 | 3.834% | $53.5887 | $53.59 | $53.60 | $53.60 |
| Purchase #2 | $5.93 | 12.714% | $6.6839 | $6.68 | $6.70 | $6.70 |
| Purchase #3 | $162.54 | 10.790% | $180.0781 | $180.08 | $180.10 | $180.10 |
| Purchase #4 | $192.82 | 5.335% | $203.1069 | $203.11 | $203.10 | $203.10 |
| Purchase #5 | $116.80 | 9.426% | $127.8096 | $127.81 | $127.80 | $127.80 |
| Purchase #6 | $79.85 | 9.274% | $87.2553 | $87.26 | $87.25 | $87.30 |
| Purchase #7 | $147.66 | 9.252% | $161.3215 | $161.32 | $161.30 | $161.30 |
| 7 purchase totals = | $757.21 | $819.8440 | $819.85 | $819.85 | $819.90 | |