| 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 | $96.81 | 4.439% | $101.1074 | $101.11 | $101.10 | $101.10 |
| Purchase #2 | $192.82 | 8.458% | $209.1287 | $209.13 | $209.15 | $209.10 |
| Purchase #3 | $7.56 | 6.462% | $8.0485 | $8.05 | $8.05 | $8.00 |
| Purchase #4 | $196.53 | 11.378% | $218.8912 | $218.89 | $218.90 | $218.90 |
| Purchase #5 | $57.88 | 13.424% | $65.6498 | $65.65 | $65.65 | $65.60 |
| Purchase #6 | $127.30 | 12.294% | $142.9503 | $142.95 | $142.95 | $143.00 |
| Purchase #7 | $143.34 | 13.204% | $162.2666 | $162.27 | $162.25 | $162.30 |
| 7 purchase totals = | $822.24 | $908.0425 | $908.05 | $908.05 | $908.00 | |