| 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 | $55.80 | 3.339% | $57.6632 | $57.66 | $57.65 | $57.70 |
| Purchase #2 | $183.55 | 11.448% | $204.5628 | $204.56 | $204.55 | $204.60 |
| Purchase #3 | $105.95 | 7.778% | $114.1908 | $114.19 | $114.20 | $114.20 |
| Purchase #4 | $57.44 | 8.759% | $62.4712 | $62.47 | $62.45 | $62.50 |
| Purchase #5 | $165.42 | 4.859% | $173.4578 | $173.46 | $173.45 | $173.50 |
| Purchase #6 | $198.49 | 12.682% | $223.6625 | $223.66 | $223.65 | $223.70 |
| Purchase #7 | $202.31 | 7.622% | $217.7301 | $217.73 | $217.75 | $217.70 |
| 7 purchase totals = | $968.96 | $1,053.7384 | $1,053.73 | $1,053.70 | $1,053.90 | |