| 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 | $119.52 | 3.446% | $123.6387 | $123.64 | $123.65 | $123.60 |
| Purchase #2 | $94.76 | 6.768% | $101.1734 | $101.17 | $101.15 | $101.20 |
| Purchase #3 | $222.84 | 11.309% | $248.041 | $248.04 | $248.05 | $248.00 |
| Purchase #4 | $220.83 | 9.622% | $242.0783 | $242.08 | $242.10 | $242.10 |
| Purchase #5 | $51.36 | 6.487% | $54.6917 | $54.69 | $54.70 | $54.70 |
| Purchase #6 | $216.31 | 3.303% | $223.4547 | $223.45 | $223.45 | $223.50 |
| Purchase #7 | $53.62 | 6.336% | $57.0174 | $57.02 | $57.00 | $57.00 |
| 7 purchase totals = | $979.24 | $1,050.0952 | $1,050.09 | $1,050.10 | $1,050.10 | |