| 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 | $52.95 | 7.149% | $56.7354 | $56.74 | $56.75 | $56.70 |
| Purchase #2 | $137.77 | 7.746% | $148.4417 | $148.44 | $148.45 | $148.40 |
| Purchase #3 | $247.98 | 7.350% | $266.2065 | $266.21 | $266.20 | $266.20 |
| Purchase #4 | $245.34 | 13.762% | $279.1037 | $279.10 | $279.10 | $279.10 |
| Purchase #5 | $99.99 | 12.646% | $112.6347 | $112.63 | $112.65 | $112.60 |
| Purchase #6 | $141.31 | 10.258% | $155.8056 | $155.81 | $155.80 | $155.80 |
| Purchase #7 | $204.80 | 13.365% | $232.1715 | $232.17 | $232.15 | $232.20 |
| 7 purchase totals = | $1,130.14 | $1,251.0991 | $1,251.10 | $1,251.10 | $1,251.00 | |