| 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 | $103.34 | 10.872% | $114.5751 | $114.58 | $114.60 | $114.60 |
| Purchase #2 | $109.96 | 12.739% | $123.9678 | $123.97 | $123.95 | $124.00 |
| Purchase #3 | $65.67 | 10.405% | $72.503 | $72.50 | $72.50 | $72.50 |
| Purchase #4 | $189.75 | 5.637% | $200.4462 | $200.45 | $200.45 | $200.40 |
| Purchase #5 | $57.98 | 9.157% | $63.2892 | $63.29 | $63.30 | $63.30 |
| Purchase #6 | $177.78 | 5.376% | $187.3375 | $187.34 | $187.35 | $187.30 |
| Purchase #7 | $245.57 | 8.165% | $265.6208 | $265.62 | $265.60 | $265.60 |
| 7 purchase totals = | $950.05 | $1,027.7396 | $1,027.75 | $1,027.75 | $1,027.70 | |