| 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 | $106.65 | 8.329% | $115.5329 | $115.53 | $115.55 | $115.50 |
| Purchase #2 | $194.47 | 9.521% | $212.9855 | $212.99 | $213.00 | $213.00 |
| Purchase #3 | $116.85 | 8.326% | $126.5789 | $126.58 | $126.60 | $126.60 |
| Purchase #4 | $213.86 | 7.789% | $230.5176 | $230.52 | $230.50 | $230.50 |
| Purchase #5 | $65.82 | 7.177% | $70.5439 | $70.54 | $70.55 | $70.50 |
| Purchase #6 | $200.33 | 4.130% | $208.6036 | $208.60 | $208.60 | $208.60 |
| Purchase #7 | $114.97 | 10.199% | $126.6958 | $126.70 | $126.70 | $126.70 |
| 7 purchase totals = | $1,012.95 | $1,091.4582 | $1,091.46 | $1,091.50 | $1,091.40 | |