| 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 | $195.92 | 12.564% | $220.5354 | $220.54 | $220.55 | $220.50 |
| Purchase #2 | $246.32 | 4.375% | $257.0965 | $257.10 | $257.10 | $257.10 |
| Purchase #3 | $6.59 | 11.763% | $7.3652 | $7.37 | $7.35 | $7.40 |
| Purchase #4 | $24.61 | 5.754% | $26.0261 | $26.03 | $26.05 | $26.00 |
| Purchase #5 | $16.99 | 5.844% | $17.9829 | $17.98 | $18.00 | $18.00 |
| Purchase #6 | $72.29 | 9.501% | $79.1583 | $79.16 | $79.15 | $79.20 |
| Purchase #7 | $108.34 | 5.752% | $114.5717 | $114.57 | $114.55 | $114.60 |
| 7 purchase totals = | $671.06 | $722.7361 | $722.75 | $722.75 | $722.80 | |