| 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 | $62.57 | 12.826% | $70.5952 | $70.60 | $70.60 | $70.60 |
| Purchase #2 | $232.90 | 10.680% | $257.7737 | $257.77 | $257.75 | $257.80 |
| Purchase #3 | $67.94 | 8.714% | $73.8603 | $73.86 | $73.85 | $73.90 |
| Purchase #4 | $235.99 | 8.609% | $256.3064 | $256.31 | $256.30 | $256.30 |
| Purchase #5 | $191.71 | 10.491% | $211.8223 | $211.82 | $211.80 | $211.80 |
| Purchase #6 | $222.90 | 11.296% | $248.0788 | $248.08 | $248.10 | $248.10 |
| Purchase #7 | $193.71 | 12.565% | $218.0497 | $218.05 | $218.05 | $218.00 |
| 7 purchase totals = | $1,207.72 | $1,336.4864 | $1,336.49 | $1,336.45 | $1,336.50 | |