| 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 | $57.32 | 9.266% | $62.6313 | $62.63 | $62.65 | $62.60 |
| Purchase #2 | $123.66 | 9.389% | $135.2704 | $135.27 | $135.25 | $135.30 |
| Purchase #3 | $217.37 | 4.346% | $226.8169 | $226.82 | $226.80 | $226.80 |
| Purchase #4 | $90.91 | 10.601% | $100.5474 | $100.55 | $100.55 | $100.50 |
| Purchase #5 | $221.51 | 4.344% | $231.1324 | $231.13 | $231.15 | $231.10 |
| Purchase #6 | $37.63 | 4.483% | $39.317 | $39.32 | $39.30 | $39.30 |
| Purchase #7 | $231.41 | 7.592% | $248.9786 | $248.98 | $249.00 | $249.00 |
| 7 purchase totals = | $979.81 | $1,044.6940 | $1,044.70 | $1,044.70 | $1,044.60 | |