| 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 | $239.27 | 8.703% | $260.0937 | $260.09 | $260.10 | $260.10 |
| Purchase #2 | $147.75 | 4.750% | $154.7681 | $154.77 | $154.75 | $154.80 |
| Purchase #3 | $33.66 | 12.300% | $37.8002 | $37.80 | $37.80 | $37.80 |
| Purchase #4 | $237.79 | 13.705% | $270.3791 | $270.38 | $270.40 | $270.40 |
| Purchase #5 | $76.98 | 7.756% | $82.9506 | $82.95 | $82.95 | $83.00 |
| Purchase #6 | $181.67 | 7.261% | $194.8611 | $194.86 | $194.85 | $194.90 |
| Purchase #7 | $123.57 | 4.839% | $129.5496 | $129.55 | $129.55 | $129.50 |
| 7 purchase totals = | $1,040.69 | $1,130.4024 | $1,130.40 | $1,130.40 | $1,130.50 | |