| 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 | $122.27 | 10.667% | $135.3125 | $135.31 | $135.30 | $135.30 |
| Purchase #2 | $185.42 | 13.282% | $210.0475 | $210.05 | $210.05 | $210.00 |
| Purchase #3 | $63.67 | 7.789% | $68.6293 | $68.63 | $68.65 | $68.60 |
| Purchase #4 | $107.95 | 8.872% | $117.5273 | $117.53 | $117.55 | $117.50 |
| Purchase #5 | $8.59 | 7.839% | $9.2634 | $9.26 | $9.25 | $9.30 |
| Purchase #6 | $185.93 | 5.605% | $196.3514 | $196.35 | $196.35 | $196.40 |
| Purchase #7 | $22.46 | 9.124% | $24.5093 | $24.51 | $24.50 | $24.50 |
| 7 purchase totals = | $696.29 | $761.6407 | $761.64 | $761.65 | $761.60 | |