| 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 | $59.60 | 13.860% | $67.8606 | $67.86 | $67.85 | $67.90 |
| Purchase #2 | $197.36 | 12.103% | $221.2465 | $221.25 | $221.25 | $221.20 |
| Purchase #3 | $73.84 | 9.409% | $80.7876 | $80.79 | $80.80 | $80.80 |
| Purchase #4 | $198.40 | 11.269% | $220.7577 | $220.76 | $220.75 | $220.80 |
| Purchase #5 | $188.44 | 13.644% | $214.1508 | $214.15 | $214.15 | $214.20 |
| Purchase #6 | $190.28 | 9.613% | $208.5716 | $208.57 | $208.55 | $208.60 |
| Purchase #7 | $96.84 | 10.513% | $107.0208 | $107.02 | $107.00 | $107.00 |
| 7 purchase totals = | $1,004.76 | $1,120.3956 | $1,120.40 | $1,120.35 | $1,120.50 | |