| 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 | $84.63 | 4.763% | $88.6609 | $88.66 | $88.65 | $88.70 |
| Purchase #2 | $190.45 | 11.848% | $213.0145 | $213.01 | $213.00 | $213.00 |
| Purchase #3 | $118.81 | 8.260% | $128.6237 | $128.62 | $128.60 | $128.60 |
| Purchase #4 | $222.46 | 10.298% | $245.3689 | $245.37 | $245.35 | $245.40 |
| Purchase #5 | $225.26 | 13.839% | $256.4337 | $256.43 | $256.45 | $256.40 |
| Purchase #6 | $224.91 | 13.663% | $255.6395 | $255.64 | $255.65 | $255.60 |
| Purchase #7 | $80.62 | 5.604% | $85.1379 | $85.14 | $85.15 | $85.10 |
| 7 purchase totals = | $1,147.14 | $1,272.8791 | $1,272.87 | $1,272.85 | $1,272.80 | |