| 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 | $246.58 | 6.832% | $263.4263 | $263.43 | $263.45 | $263.40 |
| Purchase #2 | $33.34 | 6.757% | $35.5928 | $35.59 | $35.60 | $35.60 |
| Purchase #3 | $155.78 | 8.424% | $168.9029 | $168.90 | $168.90 | $168.90 |
| Purchase #4 | $29.86 | 12.457% | $33.5797 | $33.58 | $33.60 | $33.60 |
| Purchase #5 | $243.90 | 7.725% | $262.7413 | $262.74 | $262.75 | $262.70 |
| Purchase #6 | $6.66 | 5.148% | $7.0029 | $7.00 | $7.00 | $7.00 |
| Purchase #7 | $174.48 | 5.559% | $184.1793 | $184.18 | $184.20 | $184.20 |
| 7 purchase totals = | $890.60 | $955.4252 | $955.42 | $955.50 | $955.40 | |