| 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 | $88.74 | 7.115% | $95.0539 | $95.05 | $95.05 | $95.10 |
| Purchase #2 | $246.45 | 12.472% | $277.1872 | $277.19 | $277.20 | $277.20 |
| Purchase #3 | $80.98 | 12.695% | $91.2604 | $91.26 | $91.25 | $91.30 |
| Purchase #4 | $120.70 | 5.536% | $127.382 | $127.38 | $127.40 | $127.40 |
| Purchase #5 | $240.57 | 10.602% | $266.0752 | $266.08 | $266.10 | $266.10 |
| Purchase #6 | $245.34 | 9.522% | $268.7013 | $268.70 | $268.70 | $268.70 |
| Purchase #7 | $38.52 | 9.690% | $42.2526 | $42.25 | $42.25 | $42.30 |
| 7 purchase totals = | $1,061.30 | $1,167.9126 | $1,167.91 | $1,167.95 | $1,168.10 | |