| 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 | $130.76 | 4.141% | $136.1748 | $136.17 | $136.15 | $136.20 |
| Purchase #2 | $93.35 | 5.410% | $98.4002 | $98.40 | $98.40 | $98.40 |
| Purchase #3 | $107.85 | 5.516% | $113.799 | $113.80 | $113.80 | $113.80 |
| Purchase #4 | $228.60 | 8.628% | $248.3236 | $248.32 | $248.30 | $248.30 |
| Purchase #5 | $60.53 | 8.336% | $65.5758 | $65.58 | $65.60 | $65.60 |
| Purchase #6 | $85.53 | 11.283% | $95.1803 | $95.18 | $95.20 | $95.20 |
| Purchase #7 | $32.51 | 8.416% | $35.246 | $35.25 | $35.25 | $35.20 |
| 7 purchase totals = | $739.13 | $792.6997 | $792.70 | $792.70 | $792.70 | |