| 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 | $51.34 | 6.385% | $54.6181 | $54.62 | $54.60 | $54.60 |
| Purchase #2 | $242.38 | 13.185% | $274.3378 | $274.34 | $274.35 | $274.30 |
| Purchase #3 | $171.27 | 5.506% | $180.7001 | $180.70 | $180.70 | $180.70 |
| Purchase #4 | $86.55 | 8.465% | $93.8765 | $93.88 | $93.90 | $93.90 |
| Purchase #5 | $144.37 | 12.311% | $162.1434 | $162.14 | $162.15 | $162.10 |
| Purchase #6 | $189.79 | 8.554% | $206.0246 | $206.02 | $206.00 | $206.00 |
| Purchase #7 | $44.64 | 5.532% | $47.1095 | $47.11 | $47.10 | $47.10 |
| 7 purchase totals = | $930.34 | $1,018.8100 | $1,018.81 | $1,018.80 | $1,018.70 | |