| 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 | $5.45 | 12.662% | $6.1401 | $6.14 | $6.15 | $6.10 |
| Purchase #2 | $178.80 | 8.565% | $194.1142 | $194.11 | $194.10 | $194.10 |
| Purchase #3 | $245.35 | 4.280% | $255.851 | $255.85 | $255.85 | $255.90 |
| Purchase #4 | $48.55 | 6.451% | $51.682 | $51.68 | $51.70 | $51.70 |
| Purchase #5 | $207.32 | 7.390% | $222.6409 | $222.64 | $222.65 | $222.60 |
| Purchase #6 | $241.77 | 11.168% | $268.7709 | $268.77 | $268.75 | $268.80 |
| Purchase #7 | $157.41 | 3.260% | $162.5416 | $162.54 | $162.55 | $162.50 |
| 7 purchase totals = | $1,084.65 | $1,161.7407 | $1,161.73 | $1,161.75 | $1,161.70 | |