| 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 | $65.33 | 11.140% | $72.6078 | $72.61 | $72.60 | $72.60 |
| Purchase #2 | $217.84 | 12.797% | $245.717 | $245.72 | $245.70 | $245.70 |
| Purchase #3 | $169.56 | 8.255% | $183.5572 | $183.56 | $183.55 | $183.60 |
| Purchase #4 | $167.27 | 13.480% | $189.818 | $189.82 | $189.80 | $189.80 |
| Purchase #5 | $216.25 | 12.124% | $242.4682 | $242.47 | $242.45 | $242.50 |
| Purchase #6 | $200.93 | 7.553% | $216.1062 | $216.11 | $216.10 | $216.10 |
| Purchase #7 | $216.66 | 6.445% | $230.6237 | $230.62 | $230.60 | $230.60 |
| 7 purchase totals = | $1,253.84 | $1,380.8981 | $1,380.91 | $1,380.80 | $1,380.90 | |