| 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 | $124.44 | 4.563% | $130.1182 | $130.12 | $130.10 | $130.10 |
| Purchase #2 | $64.28 | 8.314% | $69.6242 | $69.62 | $69.60 | $69.60 |
| Purchase #3 | $241.55 | 5.771% | $255.4899 | $255.49 | $255.50 | $255.50 |
| Purchase #4 | $185.53 | 9.405% | $202.9791 | $202.98 | $203.00 | $203.00 |
| Purchase #5 | $86.30 | 10.119% | $95.0327 | $95.03 | $95.05 | $95.00 |
| Purchase #6 | $18.87 | 7.257% | $20.2394 | $20.24 | $20.25 | $20.20 |
| Purchase #7 | $246.54 | 12.740% | $277.9492 | $277.95 | $277.95 | $277.90 |
| 7 purchase totals = | $967.51 | $1,051.4327 | $1,051.43 | $1,051.45 | $1,051.30 | |