| 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 | $66.87 | 3.157% | $68.9811 | $68.98 | $69.00 | $69.00 |
| Purchase #2 | $151.71 | 8.170% | $164.1047 | $164.10 | $164.10 | $164.10 |
| Purchase #3 | $162.87 | 13.681% | $185.1522 | $185.15 | $185.15 | $185.20 |
| Purchase #4 | $43.25 | 7.594% | $46.5344 | $46.53 | $46.55 | $46.50 |
| Purchase #5 | $18.83 | 10.469% | $20.8013 | $20.80 | $20.80 | $20.80 |
| Purchase #6 | $249.64 | 12.584% | $281.0547 | $281.05 | $281.05 | $281.10 |
| Purchase #7 | $60.40 | 5.301% | $63.6018 | $63.60 | $63.60 | $63.60 |
| 7 purchase totals = | $753.57 | $830.2302 | $830.21 | $830.25 | $830.30 | |