| 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 | $69.27 | 4.629% | $72.4765 | $72.48 | $72.50 | $72.50 |
| Purchase #2 | $246.30 | 10.353% | $271.7994 | $271.80 | $271.80 | $271.80 |
| Purchase #3 | $147.98 | 5.759% | $156.5022 | $156.50 | $156.50 | $156.50 |
| Purchase #4 | $109.81 | 7.381% | $117.9151 | $117.92 | $117.90 | $117.90 |
| Purchase #5 | $124.31 | 11.161% | $138.1842 | $138.18 | $138.20 | $138.20 |
| Purchase #6 | $207.86 | 4.622% | $217.4673 | $217.47 | $217.45 | $217.50 |
| Purchase #7 | $240.78 | 10.663% | $266.4544 | $266.45 | $266.45 | $266.50 |
| 7 purchase totals = | $1,146.31 | $1,240.7991 | $1,240.80 | $1,240.80 | $1,240.90 | |