| 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 | $230.69 | 6.839% | $246.4669 | $246.47 | $246.45 | $246.50 |
| Purchase #2 | $131.83 | 3.339% | $136.2318 | $136.23 | $136.25 | $136.20 |
| Purchase #3 | $238.31 | 12.724% | $268.6326 | $268.63 | $268.65 | $268.60 |
| Purchase #4 | $120.51 | 11.330% | $134.1638 | $134.16 | $134.15 | $134.20 |
| Purchase #5 | $93.77 | 3.384% | $96.9432 | $96.94 | $96.95 | $96.90 |
| Purchase #6 | $27.82 | 7.268% | $29.842 | $29.84 | $29.85 | $29.80 |
| Purchase #7 | $130.80 | 6.230% | $138.9488 | $138.95 | $138.95 | $138.90 |
| 7 purchase totals = | $973.73 | $1,051.2291 | $1,051.22 | $1,051.25 | $1,051.10 | |