| 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 | $6.58 | 5.532% | $6.944 | $6.94 | $6.95 | $6.90 |
| Purchase #2 | $95.38 | 13.561% | $108.3145 | $108.31 | $108.30 | $108.30 |
| Purchase #3 | $93.74 | 10.336% | $103.429 | $103.43 | $103.45 | $103.40 |
| Purchase #4 | $145.57 | 7.230% | $156.0947 | $156.09 | $156.10 | $156.10 |
| Purchase #5 | $236.82 | 13.589% | $269.0015 | $269.00 | $269.00 | $269.00 |
| Purchase #6 | $175.48 | 12.872% | $198.0678 | $198.07 | $198.05 | $198.10 |
| Purchase #7 | $208.98 | 5.705% | $220.9023 | $220.90 | $220.90 | $220.90 |
| 7 purchase totals = | $962.55 | $1,062.7538 | $1,062.74 | $1,062.75 | $1,062.70 | |