| 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 | $104.93 | 9.497% | $114.8952 | $114.90 | $114.90 | $114.90 |
| Purchase #2 | $166.71 | 8.813% | $181.4022 | $181.40 | $181.40 | $181.40 |
| Purchase #3 | $89.85 | 5.140% | $94.4683 | $94.47 | $94.45 | $94.50 |
| Purchase #4 | $238.62 | 6.645% | $254.4763 | $254.48 | $254.50 | $254.50 |
| Purchase #5 | $130.79 | 9.405% | $143.0908 | $143.09 | $143.10 | $143.10 |
| Purchase #6 | $65.86 | 7.588% | $70.8575 | $70.86 | $70.85 | $70.90 |
| Purchase #7 | $199.25 | 10.721% | $220.6116 | $220.61 | $220.60 | $220.60 |
| 7 purchase totals = | $996.01 | $1,079.8019 | $1,079.81 | $1,079.80 | $1,079.90 | |