| 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 | $103.55 | 13.673% | $117.7084 | $117.71 | $117.70 | $117.70 |
| Purchase #2 | $53.85 | 4.422% | $56.2312 | $56.23 | $56.25 | $56.20 |
| Purchase #3 | $124.54 | 13.831% | $141.7651 | $141.77 | $141.75 | $141.80 |
| Purchase #4 | $107.48 | 7.225% | $115.2454 | $115.25 | $115.25 | $115.20 |
| Purchase #5 | $95.92 | 13.760% | $109.1186 | $109.12 | $109.10 | $109.10 |
| Purchase #6 | $171.63 | 8.825% | $186.7763 | $186.78 | $186.80 | $186.80 |
| Purchase #7 | $6.27 | 7.178% | $6.7201 | $6.72 | $6.70 | $6.70 |
| 7 purchase totals = | $663.24 | $733.5651 | $733.58 | $733.55 | $733.50 | |