| 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 | $87.44 | 5.765% | $92.4809 | $92.48 | $92.50 | $92.50 |
| Purchase #2 | $200.38 | 11.328% | $223.079 | $223.08 | $223.10 | $223.10 |
| Purchase #3 | $9.96 | 7.401% | $10.6971 | $10.70 | $10.70 | $10.70 |
| Purchase #4 | $230.59 | 7.547% | $247.9926 | $247.99 | $248.00 | $248.00 |
| Purchase #5 | $144.47 | 11.274% | $160.7575 | $160.76 | $160.75 | $160.80 |
| Purchase #6 | $246.79 | 5.375% | $260.055 | $260.06 | $260.05 | $260.10 |
| Purchase #7 | $31.52 | 9.259% | $34.4384 | $34.44 | $34.45 | $34.40 |
| 7 purchase totals = | $951.15 | $1,029.5005 | $1,029.51 | $1,029.55 | $1,029.60 | |