| 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 | $71.30 | 3.392% | $73.7185 | $73.72 | $73.70 | $73.70 |
| Purchase #2 | $159.55 | 8.514% | $173.1341 | $173.13 | $173.15 | $173.10 |
| Purchase #3 | $121.38 | 10.454% | $134.0691 | $134.07 | $134.05 | $134.10 |
| Purchase #4 | $245.67 | 10.755% | $272.0918 | $272.09 | $272.10 | $272.10 |
| Purchase #5 | $162.44 | 12.154% | $182.183 | $182.18 | $182.20 | $182.20 |
| Purchase #6 | $229.42 | 4.393% | $239.4984 | $239.50 | $239.50 | $239.50 |
| Purchase #7 | $35.70 | 7.616% | $38.4189 | $38.42 | $38.40 | $38.40 |
| 7 purchase totals = | $1,025.46 | $1,113.1138 | $1,113.11 | $1,113.10 | $1,113.10 | |