| 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 | $87.75 | 6.678% | $93.6099 | $93.61 | $93.60 | $93.60 |
| Purchase #2 | $124.82 | 10.294% | $137.669 | $137.67 | $137.65 | $137.70 |
| Purchase #3 | $219.42 | 3.482% | $227.0602 | $227.06 | $227.05 | $227.10 |
| Purchase #4 | $165.30 | 9.789% | $181.4812 | $181.48 | $181.50 | $181.50 |
| Purchase #5 | $207.59 | 5.396% | $218.7916 | $218.79 | $218.80 | $218.80 |
| Purchase #6 | $77.91 | 7.236% | $83.5476 | $83.55 | $83.55 | $83.50 |
| Purchase #7 | $114.82 | 8.247% | $124.2892 | $124.29 | $124.30 | $124.30 |
| 7 purchase totals = | $997.61 | $1,066.4487 | $1,066.45 | $1,066.45 | $1,066.50 | |