| 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 | $64.69 | 6.807% | $69.0934 | $69.09 | $69.10 | $69.10 |
| Purchase #2 | $111.55 | 8.716% | $121.2727 | $121.27 | $121.25 | $121.30 |
| Purchase #3 | $34.99 | 13.861% | $39.84 | $39.84 | $39.85 | $39.80 |
| Purchase #4 | $221.81 | 9.248% | $242.323 | $242.32 | $242.30 | $242.30 |
| Purchase #5 | $208.37 | 8.771% | $226.6461 | $226.65 | $226.65 | $226.60 |
| Purchase #6 | $144.95 | 4.691% | $151.7496 | $151.75 | $151.75 | $151.70 |
| Purchase #7 | $211.37 | 11.566% | $235.8171 | $235.82 | $235.80 | $235.80 |
| 7 purchase totals = | $997.73 | $1,086.7419 | $1,086.74 | $1,086.70 | $1,086.60 | |