| 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 | $47.80 | 9.498% | $52.34 | $52.34 | $52.35 | $52.30 |
| Purchase #2 | $104.78 | 8.811% | $114.0122 | $114.01 | $114.00 | $114.00 |
| Purchase #3 | $51.33 | 9.647% | $56.2818 | $56.28 | $56.30 | $56.30 |
| Purchase #4 | $169.38 | 4.219% | $176.5261 | $176.53 | $176.55 | $176.50 |
| Purchase #5 | $164.53 | 13.874% | $187.3569 | $187.36 | $187.35 | $187.40 |
| Purchase #6 | $14.52 | 3.504% | $15.0288 | $15.03 | $15.05 | $15.00 |
| Purchase #7 | $24.80 | 6.588% | $26.4338 | $26.43 | $26.45 | $26.40 |
| 7 purchase totals = | $577.14 | $627.9796 | $627.98 | $628.05 | $627.90 | |