| 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 | $54.80 | 5.809% | $57.9833 | $57.98 | $58.00 | $58.00 |
| Purchase #2 | $176.68 | 8.337% | $191.4098 | $191.41 | $191.40 | $191.40 |
| Purchase #3 | $222.88 | 12.217% | $250.1092 | $250.11 | $250.10 | $250.10 |
| Purchase #4 | $204.79 | 7.486% | $220.1206 | $220.12 | $220.10 | $220.10 |
| Purchase #5 | $42.38 | 6.739% | $45.236 | $45.24 | $45.25 | $45.20 |
| Purchase #6 | $156.60 | 9.272% | $171.12 | $171.12 | $171.10 | $171.10 |
| Purchase #7 | $158.55 | 9.141% | $173.0431 | $173.04 | $173.05 | $173.00 |
| 7 purchase totals = | $1,016.68 | $1,109.0220 | $1,109.02 | $1,109.00 | $1,108.90 | |