| 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 | $114.25 | 9.106% | $124.6536 | $124.65 | $124.65 | $124.70 |
| Purchase #2 | $38.49 | 11.498% | $42.9156 | $42.92 | $42.90 | $42.90 |
| Purchase #3 | $76.92 | 13.818% | $87.5488 | $87.55 | $87.55 | $87.50 |
| Purchase #4 | $142.37 | 12.592% | $160.2972 | $160.30 | $160.30 | $160.30 |
| Purchase #5 | $21.42 | 3.845% | $22.2436 | $22.24 | $22.25 | $22.20 |
| Purchase #6 | $8.90 | 10.786% | $9.86 | $9.86 | $9.85 | $9.90 |
| Purchase #7 | $194.91 | 13.684% | $221.5815 | $221.58 | $221.60 | $221.60 |
| 7 purchase totals = | $597.26 | $669.1003 | $669.10 | $669.10 | $669.10 | |