| 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 | $244.54 | 7.413% | $262.6678 | $262.67 | $262.65 | $262.70 |
| Purchase #2 | $7.57 | 6.263% | $8.0441 | $8.04 | $8.05 | $8.00 |
| Purchase #3 | $227.64 | 10.232% | $250.9321 | $250.93 | $250.95 | $250.90 |
| Purchase #4 | $50.55 | 10.819% | $56.019 | $56.02 | $56.00 | $56.00 |
| Purchase #5 | $65.27 | 6.618% | $69.5896 | $69.59 | $69.60 | $69.60 |
| Purchase #6 | $244.43 | 10.819% | $270.8749 | $270.87 | $270.85 | $270.90 |
| Purchase #7 | $230.42 | 9.780% | $252.9551 | $252.96 | $252.95 | $253.00 |
| 7 purchase totals = | $1,070.42 | $1,171.0826 | $1,171.08 | $1,171.05 | $1,171.10 | |