| 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 | $58.47 | 5.552% | $61.7163 | $61.72 | $61.70 | $61.70 |
| Purchase #2 | $128.45 | 6.642% | $136.9816 | $136.98 | $137.00 | $137.00 |
| Purchase #3 | $32.64 | 4.253% | $34.0282 | $34.03 | $34.05 | $34.00 |
| Purchase #4 | $224.54 | 12.288% | $252.1315 | $252.13 | $252.15 | $252.10 |
| Purchase #5 | $137.45 | 9.514% | $150.527 | $150.53 | $150.55 | $150.50 |
| Purchase #6 | $243.30 | 9.863% | $267.2967 | $267.30 | $267.30 | $267.30 |
| Purchase #7 | $198.43 | 4.312% | $206.9863 | $206.99 | $207.00 | $207.00 |
| 7 purchase totals = | $1,023.28 | $1,109.6676 | $1,109.68 | $1,109.75 | $1,109.60 | |