| 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 | $110.95 | 3.599% | $114.9431 | $114.94 | $114.95 | $114.90 |
| Purchase #2 | $80.44 | 13.689% | $91.4514 | $91.45 | $91.45 | $91.50 |
| Purchase #3 | $90.79 | 3.415% | $93.8905 | $93.89 | $93.90 | $93.90 |
| Purchase #4 | $119.87 | 7.207% | $128.509 | $128.51 | $128.50 | $128.50 |
| Purchase #5 | $123.43 | 7.271% | $132.4046 | $132.40 | $132.40 | $132.40 |
| Purchase #6 | $152.48 | 13.370% | $172.8666 | $172.87 | $172.85 | $172.90 |
| Purchase #7 | $192.95 | 5.538% | $203.6356 | $203.64 | $203.65 | $203.60 |
| 7 purchase totals = | $870.91 | $937.7008 | $937.70 | $937.70 | $937.70 | |