| 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 | $100.73 | 5.740% | $106.5119 | $106.51 | $106.50 | $106.50 |
| Purchase #2 | $162.70 | 6.474% | $173.2332 | $173.23 | $173.25 | $173.20 |
| Purchase #3 | $151.43 | 6.702% | $161.5788 | $161.58 | $161.60 | $161.60 |
| Purchase #4 | $235.38 | 11.753% | $263.0442 | $263.04 | $263.05 | $263.00 |
| Purchase #5 | $145.68 | 5.229% | $153.2976 | $153.30 | $153.30 | $153.30 |
| Purchase #6 | $195.30 | 10.796% | $216.3846 | $216.38 | $216.40 | $216.40 |
| Purchase #7 | $24.35 | 8.291% | $26.3689 | $26.37 | $26.35 | $26.40 |
| 7 purchase totals = | $1,015.57 | $1,100.4192 | $1,100.41 | $1,100.45 | $1,100.40 | |