| 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 | $22.80 | 8.297% | $24.6917 | $24.69 | $24.70 | $24.70 |
| Purchase #2 | $156.89 | 9.694% | $172.0989 | $172.10 | $172.10 | $172.10 |
| Purchase #3 | $67.32 | 10.507% | $74.3933 | $74.39 | $74.40 | $74.40 |
| Purchase #4 | $153.55 | 7.107% | $164.4628 | $164.46 | $164.45 | $164.50 |
| Purchase #5 | $206.85 | 3.258% | $213.5892 | $213.59 | $213.60 | $213.60 |
| Purchase #6 | $117.85 | 3.192% | $121.6118 | $121.61 | $121.60 | $121.60 |
| Purchase #7 | $31.80 | 9.474% | $34.8127 | $34.81 | $34.80 | $34.80 |
| 7 purchase totals = | $757.06 | $805.6604 | $805.65 | $805.65 | $805.70 | |