| 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 | $231.65 | 6.506% | $246.7211 | $246.72 | $246.70 | $246.70 |
| Purchase #2 | $83.32 | 9.849% | $91.5262 | $91.53 | $91.55 | $91.50 |
| Purchase #3 | $41.37 | 3.457% | $42.8002 | $42.80 | $42.80 | $42.80 |
| Purchase #4 | $9.49 | 4.706% | $9.9366 | $9.94 | $9.95 | $9.90 |
| Purchase #5 | $238.67 | 10.496% | $263.7208 | $263.72 | $263.70 | $263.70 |
| Purchase #6 | $134.40 | 3.130% | $138.6067 | $138.61 | $138.60 | $138.60 |
| Purchase #7 | $198.65 | 4.347% | $207.2853 | $207.29 | $207.30 | $207.30 |
| 7 purchase totals = | $937.55 | $1,000.5969 | $1,000.61 | $1,000.60 | $1,000.50 | |