| 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 | $187.53 | 4.728% | $196.3964 | $196.40 | $196.40 | $196.40 |
| Purchase #2 | $234.77 | 13.151% | $265.6446 | $265.64 | $265.65 | $265.60 |
| Purchase #3 | $242.84 | 9.574% | $266.0895 | $266.09 | $266.10 | $266.10 |
| Purchase #4 | $76.85 | 13.437% | $87.1763 | $87.18 | $87.20 | $87.20 |
| Purchase #5 | $130.52 | 5.593% | $137.82 | $137.82 | $137.80 | $137.80 |
| Purchase #6 | $51.42 | 10.828% | $56.9878 | $56.99 | $57.00 | $57.00 |
| Purchase #7 | $61.95 | 8.676% | $67.3248 | $67.32 | $67.30 | $67.30 |
| 7 purchase totals = | $985.88 | $1,077.4394 | $1,077.44 | $1,077.45 | $1,077.40 | |