| 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 | $71.73 | 13.114% | $81.1367 | $81.14 | $81.15 | $81.10 |
| Purchase #2 | $208.58 | 4.151% | $217.2382 | $217.24 | $217.25 | $217.20 |
| Purchase #3 | $189.47 | 10.637% | $209.6239 | $209.62 | $209.60 | $209.60 |
| Purchase #4 | $75.72 | 5.755% | $80.0777 | $80.08 | $80.10 | $80.10 |
| Purchase #5 | $57.53 | 3.232% | $59.3894 | $59.39 | $59.40 | $59.40 |
| Purchase #6 | $185.64 | 8.482% | $201.386 | $201.39 | $201.40 | $201.40 |
| Purchase #7 | $199.68 | 5.808% | $211.2774 | $211.28 | $211.30 | $211.30 |
| 7 purchase totals = | $988.35 | $1,060.1293 | $1,060.14 | $1,060.20 | $1,060.10 | |