| 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 | $10.55 | 5.232% | $11.102 | $11.10 | $11.10 | $11.10 |
| Purchase #2 | $51.36 | 6.645% | $54.7729 | $54.77 | $54.75 | $54.80 |
| Purchase #3 | $232.42 | 5.691% | $245.647 | $245.65 | $245.65 | $245.60 |
| Purchase #4 | $221.25 | 6.564% | $235.7729 | $235.77 | $235.75 | $235.80 |
| Purchase #5 | $92.87 | 12.632% | $104.6013 | $104.60 | $104.60 | $104.60 |
| Purchase #6 | $159.27 | 12.106% | $178.5512 | $178.55 | $178.55 | $178.60 |
| Purchase #7 | $241.53 | 13.787% | $274.8297 | $274.83 | $274.85 | $274.80 |
| 7 purchase totals = | $1,009.25 | $1,105.2770 | $1,105.27 | $1,105.25 | $1,105.30 | |