| 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 | $44.80 | 13.387% | $50.7974 | $50.80 | $50.80 | $50.80 |
| Purchase #2 | $220.94 | 4.355% | $230.5619 | $230.56 | $230.55 | $230.60 |
| Purchase #3 | $13.96 | 5.168% | $14.6815 | $14.68 | $14.70 | $14.70 |
| Purchase #4 | $245.87 | 13.219% | $278.3716 | $278.37 | $278.35 | $278.40 |
| Purchase #5 | $189.78 | 4.504% | $198.3277 | $198.33 | $198.35 | $198.30 |
| Purchase #6 | $236.34 | 10.570% | $261.3211 | $261.32 | $261.30 | $261.30 |
| Purchase #7 | $85.94 | 7.591% | $92.4637 | $92.46 | $92.45 | $92.50 |
| 7 purchase totals = | $1,037.63 | $1,126.5249 | $1,126.52 | $1,126.50 | $1,126.60 | |